Multiple choice general knowledge Capital of Thailand Bangkok Abu Dhabi Hanoi Sanaa Reveal answer Fill a bubble to check yourself A Correct answer Explanation Bangkok has been the capital of Thailand since 1782, when it was established by King Rama I. It is known in Thai as Krung Thep Maha Nakhon. The other options are capitals of UAE (Abu Dhabi), Vietnam (Hanoi), and Yemen (Sanaa).