Is the plug in Thailand the same as that in China? Do I need to bring a special adapter?

The plugs in Thailand are different from those in China. Whether it is necessary to bring a special adapter depends on the specific situation:

Most hotels in Thailand have flat plugs. Voltage: 220V, frequency: 50Hz, all electrical appliances in Chinese mainland can be used normally. However, the socket is a German standard two-hole circle or three-hole flat. If you want to go to Thailand, it is recommended to find a socket converter online, which will be much more convenient.

The three sockets used in Thailand are the same as those in the United States. They are round and flat, and the circle is at the top of the three sockets. If your electric plugs are all double sockets, you don't need to bring them. If you have a notebook, it's usually three feet. You need to bring it here. Two flat ones can be used directly without conversion.

Data expansion: conversion plug. Literally, it is to convert one plug into another (such as telephone power plug, USB charging plug, computer power plug, universal power plug, etc.). More generally speaking, it refers to converting the power plug of different countries or countries into the power plug of another country or countries, and plugging the power plug of many countries or countries into the socket of another country. So that plugs from different countries can communicate with each other in different countries around the world, and the problem that electrical appliances from different countries around the world can be used in other countries is solved.