| Country | Thailand (TH) |
| UN/LOCODE | CHS |
| Name | Chiang Saen Customs House |
| Name Without Diacritics | Chiang Saen Customs House |
| Region | 57 |
| Function Code | 1-3----- |
| Function | Port, Road |
| Status Code | AA (Approved By National Government Agency) |
| Date | 1601 |
| Location (UN Format) | 2019N 10004E |