Noble BE19 SukhumvitAll units in this condo →

{
  "id": 500592902,
  "mrt": {
    "pill": {
      "colors": [
        "#73C34B"
      ]
    },
    "nearbyText": "600 m (7 min) from E4 Asok BTS"
  },
  "url": "https://www.ddproperty.com/en/property/noble-be19-sukhumvit-bangkok-for-rent-500592902",
  "area": {
    "localeStringValue": "49 sqm"
  },
  "agent": {
    "id": 901494473,
    "name": "Tongchompoo Pattanachaiwongkoon",
    "avatar": {
      "src": "https://th1-cdn.pgimgs.com/agent/901494473/APHO.137662255.V120B.png",
      "type": "circle"
    },
    "license": null,
    "agencyId": 44502,
    "hasLineId": true,
    "profileUrl": "/en/agent/tongchompoo-pattanachaiwongkoon-901494473",
    "verifiedBadge": {
      "icon": "badge-f",
      "note": "Note: If you believe that you have been scammed by a verified agent/negotiator please <a href=\"https://forms.gle/7rMbvfRiTN6tXqDB9\" target=\"_blank\">report it here</a>",
      "text": "Verified",
      "color": "#008549",
      "popover": {
        "buttonUrl": "#",
        "buttonLabel": "Learn more",
        "description": "Credentials are verified by PropertyGuru"
      },
      "modalSize": "sm",
      "modalTitle": "Verified Agent",
      "explanation": {
        "title": "Who's Verified?",
        "details": [
          {
            "iconName": "postcard-o",
            "description": "<span class=\"pg-font-label-s\">myKAD</span> verified"
          },
          {
            "iconName": "document-with-lines-o",
            "description": "<span class=\"pg-font-label-s\">REN/REA/PEA</span> is active on LPPEH"
          },
          {
            "iconName": "call-o",
            "description": "<span class=\"pg-font-label-s\">Mobile number</span> registered with LPPEH is OTP-verified (REN only)"
          }
        ],
        "subTitle": "What's verified?",
        "description": "Real estate agents and negotiators whose credentials are verified by PropertyGuru."
      },
      "trackingData": {
        "segmentData": {
          "agentId": 901494473,
          "listingId": 500592902
        }
      }
    },
    "hasPhonePretty": false,
    "hasMobilePretty": true,
    "isAgentVerified": true,
    "isMobileAndPhonePrettyDifferent": false
  },
  "price": {
    "type": {
      "code": "BAH",
      "text": "Baht"
    },
    "value": 46000,
    "pretty": "฿46,000 /mo",
    "currency": "THB",
    "localeStringValue": "46000"
  },
  "agency": {
    "id": 44502,
    "name": "PROPERTY SCOUT BROKERAGE (THAILAND)"
  },
  "badges": [
    {
      "bg": "neutral",
      "name": "launch",
      "text": "Built: 2020",
      "type": "small",
      "variant": "secondary",
      "shouldShowIcon": false
    },
    {
      "bg": "neutral",
      "name": "unit_type",
      "text": "Condo",
      "type": "small",
      "variant": "secondary",
      "shouldShowIcon": false
    }
  ],
  "psfText": "฿938.78 / sqm",
  "recency": {
    "icon": "clock-o",
    "text": "Listed on Sep 26, 2026 (4h ago)",
    "iconName": "clock-circle-o"
  },
  "bedrooms": 1,
  "hasAward": false,
  "postedOn": {
    "text": "26 Sep 2026",
    "unix": 1790413055
  },
  "products": {
    "tier": 0,
    "isBoost": false,
    "isTurbo": false,
    "tracking": {
      "refType": ""
    },
    "isBoosted": false,
    "isNonPaid": false,
    "isPremium": false,
    "isRegular": false,
    "featuredBy": [],
    "isDegraded": false,
    "isFeatured": false,
    "isShowcase": false,
    "isStandard": false,
    "isTurboPro": false,
    "isSpotlight": false,
    "requestType": "listing-search",
    "isAutoRepost": false,
    "isDowngraded": false,
    "isSuperBoost": false,
    "isPremiumPlus": false,
    "isPrimaryGold": false,
    "isMainFeatured": false,
    "isPrimaryBasic": false,
    "isFeaturedListing": false,
    "isGalleryFeatured": false,
    "isPrimaryPlatinum": false,
    "isPromotedListing": false,
    "isRankedSpotlight": false,
    "isPremiumProjectListing": false,
    "isPropertySpecialistListing": false
  },
  "property": {
    "id": 5210,
    "typeCode": "RENT",
    "typeText": "For Rent",
    "typeGroup": "N",
    "newProject": false,
    "subTypeText": "Condo",
    "isPremiumProjectListing": false
  },
  "tracking": {
    "refType": ""
  },
  "typeCode": "RENT",
  "typeText": "For Rent",
  "badgeText": "Verified",
  "bathrooms": 1,
  "developer": "Tongchompoo Pattanachaiwongkoon",
  "floorArea": 49,
  "thumbnail": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511552.V550.jpg",
  "highlights": {
    "items": [],
    "title": "Project Highlights"
  },
  "isVerified": false,
  "listerType": "agent",
  "mediaItems": [
    {
      "icon": "images",
      "text": "32",
      "iconName": "images-1-o",
      "mediaType": "images",
      "tooltipText": "32 Photos"
    }
  ],
  "statusCode": "ACT",
  "fullAddress": "89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok",
  "viewedLabel": "Viewed",
  "listedByText": "Listed by",
  "pricePerArea": {
    "localeStringValue": "฿938.78 / sqm"
  },
  "shortAddress": "Khlong Tan Nua, Watthana, Bangkok",
  "isPreLaunched": false,
  "isPrioritized": false,
  "mediaCarousel": {
    "previewMedia": {
      "images": {
        "icon": "images",
        "name": {
          "plural": "Photos",
          "singular": "Photo"
        },
        "items": [
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511552.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511551.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511553.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511554.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511555.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511556.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511557.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511558.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511559.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511560.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511561.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511562.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511563.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511564.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511565.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511566.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://th1-cdn.pgimgs.com/listing/500592902/UPHO.139511567.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019365.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019366.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019367.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019368.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019369.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019370.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019371.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019372.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019373.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019374.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019375.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.102019376.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.103740080.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.103740079.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          },
          {
            "src": "https://sg1-cdn.pgimgs.com/projectnet-project/60041/ZPPHO.103740082.V800/Noble-BE19-Sukhumvit-Watthana-Thailand.jpg",
            "caption": "Noble BE19 Sukhumvit, bangkok, 89 Sukhumvit 19 Alley, Khlong Tan Nua, Watthana, Bangkok, 1 Bedroom, 49 sqm, Condo For Rent, by Tongchompoo Pattanachaiwongkoon, 500592902 - DDproperty.com"
          }
        ]
      },
      "videos": {
        "icon": "video-camera-o",
        "name": {
          "plural": "Live Tours",
          "singular": "Live Tour"
        },
        "items": []
      },
      "sitePlans": {
        "icon": "pgicon-plan-blk",
        "name": {
          "plural": "Site Plans",
          "singular": "Site Plan"
        },
        "items": []
      },
      "floorPlans": {
        "icon": "pgicon-floorplan",
        "name": {
          "plural": "Floor Plans",
          "singular": "Floor Plan"
        },
        "items": []
      },
      "heroVideos": {
        "icon": "",
        "name": {
          "plural": "",
          "singular": ""
        },
        "items": []
      },
      "virtualTours": {
        "icon": "video-clip-o",
        "name": {
          "plural": "Virtual Tours",
          "singular": "Virtual Tour"
        },
        "items": []
      }
    },
    "nextButtonTitle": "Next",
    "previousButtonTitle": "Previous"
  },
  "mediaControls": {
    "hideButtonTitle": "Hide Property",
    "shortlistButtonTitle": "Shortlist Property"
  },
  "additionalData": {
    "tenure": "F",
    "areaCode": "TH103902",
    "areaText": "Khlong Tan Nua",
    "regionCode": "TH10",
    "regionText": "Bangkok",
    "districtCode": "TH1039",
    "districtText": "Watthana"
  },
  "localizedTitle": "Noble BE19 Sukhumvit, bangkok",
  "accountTypeCode": "NORMAL",
  "listingFeatures": [
    [
      {
        "text": "1",
        "iconName": "bed-o",
        "dataAutomationId": "listing-card-v2-bedrooms"
      },
      {
        "text": "1",
        "iconName": "bath-o",
        "dataAutomationId": "listing-card-v2-bathrooms"
      }
    ],
    {
      "text": "49 sqm",
      "dataAutomationId": "listing-card-v2-area"
    },
    {
      "text": "Condo",
      "dataAutomationId": "listing-card-v2-unit-type"
    },
    {
      "text": "Built: 2020",
      "dataAutomationId": "listing-card-v2-build-year"
    }
  ],
  "viewProfileText": "View Agent Profile",
  "availabilityInfo": "",
  "contactAgentText": "Contact",
  "crossListingType": "ORIGINAL",
  "isOfficialListing": true,
  "isPhoneOtpEnabled": false,
  "isDeveloperListing": false,
  "isDeveloperUnitListing": false
}

603 rental listings in a 586-unit building

Flood risk:HighNearest: ถนนอโศกมนตรี บริเวณหน้าตึกแกรมมี่ (flood-prone road segment) · ~185 m?This location is right next to a spot BMA has documented as flood-prone or flood-watch.1 documented spot within 300 m3 documented spots within 800 mPosition is this project's approximate location (median of nearby listings), not this exact unit.Based only on proximity to points BMA itself has flagged as flood-prone or flood-watch — not a hydrological model, and not the 2011 flood extent. A location with nothing nearby is not proven flood-safe: BMA's list covers the spots it chose to document, not a wall-to-wall survey. Source: Bangkok Metropolitan Administration, Department of Drainage and Sewerage (public map data)