Police arrested 14 foreign nationals after searching a warehouse used to store and package cannabis in Sam Wa Tawan Tok, Khlong Sam Wa district, Bangkok.[1] The raid took place on 31 October 2026.[2] Immigration Bureau investigators conducted the search with Thailand’s Office of the Narcotics Control Board and Nimit Mai Police Station.[1]

Two detainees were Vietnamese nationals, and one was wanted by Vietnamese authorities under an arrest warrant in a drug-related case.[2]

Police sent all 14 detainees and the seized items to Nimit Mai investigators for legal proceedings.[2] Officials said they were continuing to trace the warehouse’s financiers and other people involved, and to investigate whether Thai nationals had been used as nominee shareholders for foreign nationals.[2]