Chiangmai#Is the power supply in Chiangmai the same as that in China? Does it have an adapter plug?

Thailand also uses 220v voltage, so domestic electrical appliances can be used universally without the need for additional transformers. But the plug is slightly different. If your electrical appliance has a two-pin plug, whether it is round or flat, it can be plugged in directly, no problem. But if it has a three-point plug like a computer, it cannot be plugged directly into the wall. You need to bring an adapter or a small power strip.

Generally, hotels with three stars or above in Thailand provide power strips, and convenience stores also sell them. But just in case, you can buy a small power strip with three or four plugs and take it with you. .