I'm sorry but your information is incorrect. The Two biggest tourist destinations cities in the world are Bangkok first (21.47million)and London second (19.88). Hong Kong is way down in 11th place with 8.77 million. Thailand is a busier destination than Malaysia also. With regard to countries, Thailand is 9th biggest tourism destination in the world with 32.6 million visitors. Malaysia comes in 10th with 26.8 million. Sources The Daily Telegraph and MasterCard.
The countries of Southeast Asia are all good though. Thanks for your comments.