Thai citizens should apply to the consulates of the following
foreign embassies for travel visa applications and information on obtaining a work visa or
student visa.
Note that the embassies are in Bangkok... if you can't make it there, make sure to check out their websites
for all the information you might need.
Foriegners spending more than a week in the Thailand should register their whereabouts with their respective
embassy in case of emergency.
American Embassy
120/22 Wireless Road
Bangkok
Tel. 66-2-205-4000