Website listings of interest to users in Thailand. Browse top quality websites in this TopWeb.Directory category. Thailand is a country in Southeast Asia with the capital at Bangkok. The country surface is: 513,120 sq km. Border countries and border surface: Burma 1,800 km, Cambodia 803 km, Laos 1,754 km, Malaysia 506 km. Languages: Thai, English (secondary language of the elite), ethnic and regional dialects.