I don't know which aspect you are talking about is better. If you are traveling, you can refer to it.
consumption: according to your personal preference, overall, Thailand's tourism is relatively developed and mature, and the price will be relatively cheap! Hotels and entertainments are well-priced.
Cuisine: Thai dishes are mainly sour and spicy, and sweet and spicy! Very suitable for the taste of most people in China! Whether it is Bangkok or Chiang Mai, Phuket or Krabi, snacks are all over the world!
Malaysian cuisine is even more diverse! There are Malay kebabs (sweet)
Attractions: Penang, Malacca, Kuala Lumpur, and the islands are Kota Kinabalu in Langkawi and Semporna in Malaysia, a paradise forgotten by the world, which is too beautiful to be described in words.
Thai people look at Bangkok and Chiang Mai. The shemale goes to Phuket, Pattaya. Island tour in Thailand is also very good. Samui Phuket, etc.