Do I need to bring shampoo, shower gel, toothbrush, toothpaste and towel to travel to Thailand?

Generally, hotels do not provide toothbrushes and slippers. It is recommended to bring your own. The hotel has shampoo and shower gel, but it's not very good. Towels are also available in hotels, but you'd better bring your own. It's not hygienic to use someone else's. If there is space in the suitcase, it is recommended to bring all of them. If there is no room, bring a towel, toothbrush and slippers. Thailand buy buy shampoo and other things are also very cheap. I hope to adopt them.