Photo from Google
About PTK 420 Cannabis
PTK 420 Cannabis brings cannabis retail to Udon Thani, providing products and services in Thailand’s northeastern corridor. The dispensary contributes to the area’s selection for cannabis customers. You can find it at FM2W+PJ4, Chiang Yuen, Mueang Udon Thani District, Udon Thani 41000, Thailand.
As a major city in northeastern Thailand, Udon Thani has developed a growing cannabis retail scene, with PTK 420 Cannabis contributing to the options available.
Ratings, Hours & Services
Customers on Google have rated PTK 420 Cannabis at 5 out of 5 stars across 1 review. This high rating reflects strong customer satisfaction. Operating hours run from 2:00 to 11:00 PM daily, giving customers a schedule to plan around. Purchases must be made in person at the dispensary’s location.
PT 33 Prescription Required
Since 26 June 2025, cannabis flower has been a controlled herb under Thailand’s Traditional Medicine Act. This shop can only sell flower to someone holding a PT 33 prescription, issued by a DTAM-certified practitioner such as a doctor or Thai traditional medicine practitioner and valid for up to 30 days. Selling without one carries up to a year in prison and/or a 20,000 THB fine for the seller. Visitors in Udon Thani should see a clinic first; our PT 33 prescription guide explains the steps.