Thailand Ganja

Cannabis in Kanchanaburi: clinics, dispensaries and local rules

Updated 9 November 2026

Thai cannabis law changes often. Check the date on any page before you rely on it.

What to know locally

Recent local news on Kanchanaburi's cannabis shops is scarce. In January 2025 a 15-year-old in Dan Makham Tia district was hospitalised after smoking cannabis he said he bought from a local vendor during a Children's Day school event; the governor ordered an investigation and police set out to find the supplier.

How to get cannabis legally here

  1. See a licensed practitioner at a clinic, or a licensed dispensary with one on site.
  2. If appropriate, they issue a PT33 prescription, covering up to 30 days.
  3. Buy only what is prescribed, in person, with your passport or Thai ID.
  4. Use it in private, and keep your PT33 and receipt with you.

Clinics and dispensaries

Always confirm a shop's licence on the government's MC-GIS map before you visit. Listings are editorial and free.

Open MC-GIS map

We could not confirm any listing here on the business's own website. Most details come from directories, and some shops may have closed since the June 2025 rules, so call ahead.

Clinics

Kachan Thai Traditional Medicine Clinic

Hin Dat, Thong Pha Phum

PT33 on site: not stated

A Thai traditional medicine cannabis clinic in Thong Pha Phum district, far from Kanchanaburi town, listed as open two days a week with no walk-ins. The directory is contradictory on whether it issues PT33 forms or requires one, so phone first.

Address
123/9 Moo 5, Hin Dat, Thong Pha Phum, Kanchanaburi 71180
Hours
Thursday and Friday 8:00 to 19:00
Phone
+66 92 462 9292
Details from third-party sources onlyLast checked 9 Nov 2026Source2

Dispensaries

Zamzara Kanchanaburi Cannabis Shop

River Kwai Road, Mueang Kanchanaburi

PT33 on site: not stated

A shop on the River Kwai Road strip, where most of the town's dispensaries are concentrated. Sources predate or ignore the prescription rules, so ask about PT33 before buying flower.

Address
17 River Kwai Road (next to 7-Eleven), Ban Tai, Mueang Kanchanaburi, Kanchanaburi 71000
Phone
+66 87 990 0808
Details from third-party sources onlyLast checked 9 Nov 2026Source2

Latest local news

  • Kanchanaburi
    Kanchanaburi student faints after cannabis use at school event

    A 15-year-old in Dan Makham Tia fainted after smoking cannabis bought from a local vendor and spent a night in hospital. The governor ordered an inquiry, the school announced random urine tests, and police began tracing the supplier.