Thailand Land Border Crossings
Thailand shares land borders with Myanmar, Cambodia, Laos, and Malaysia. All travelers crossing by land must complete the TDAC before their border crossing.
| Country | Key Border Crossings | Notes |
|---|---|---|
| 🇲🇲 Myanmar | Mae Sai-Tachilek, Mae Sot-Myawaddy, Three Pagodas Pass | TDAC required before crossing |
| 🇰🇭 Cambodia | Aranyaprathet-Poipet, Hat Lek-Cham Yeam | Popular with overland travelers |
| 🇱🇦 Laos | Nong Khai-Vientiane (Friendship Bridge), Chiang Khong | TDAC required for entry into Thailand |
| 🇲🇾 Malaysia | Sadao-Bukit Kayu Hitam, Padang Besar, Hat Yai area | High-traffic route; submit in advance |
Sea Entry: Ferries & Cruise Ships
Travelers entering Thailand by sea — including ferry passengers and cruise ship passengers — must also complete the TDAC. Submit before boarding the vessel in your country of departure.
- 🚢 Ferry from Malaysia (e.g., Langkawi to Satun, Penang to Phuket)
- ⛴️ Island ferries – If clearing Thai immigration on arrival
- 🛳️ Cruise ships – Submit before ship departs for Thailand port
How to Present TDAC at Land/Sea Border
At land border crossings and sea entry points, you will present your TDAC QR code along with your passport to the immigration officer. The process is the same as at airports. Have your QR code ready on your phone or printed before reaching the border.
Can I Complete TDAC at the Border?
Technically yes, if you have mobile internet. However, it is strongly recommended to complete the TDAC before arriving at the border to avoid delays and connectivity issues.