Narcotics control office region 5
- Chiang Mai Government Center Chiangmai-Mea Rim Highway (Chotana rd.) (Chiang Mai Provincial Hall) rd., Chang Phuak, Muang DistrictChiangmai 50300
- 053-217-259
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- Mon-Fri 08:00-16:30
- https://www.oncb.go.th/ONCB_OR5/Pages/
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GPS : 18.8390102, 98.9695977 (Open Google Map) | Turn on your location
FAX 053217239