Hi dude , here some words about thailand
Most travellers' first sight of the city is the International Terminal at Don Muang Airport , 25km to the north of the city. Once you're through immigration, you'll find 24-hr exchange booths, a TAT information desk (daily 8am-midnight), an accommodation booking desk and a left-luggage office (B40 per day). The domestic terminal at Don Muang is 500m from Terminal 2, connected by a walkway and a free shuttle bus (daily 5am-11pm; every 20min).