I have a lot of Chinese friends. Most of them use only Wechat and most of them don’t want to use another apps! Therefor, this bring me to realize the power of Wechat. For me, Wechat seems to be the Chinese facebook so I am not surprised that anyone wants to use Wechat as a marketing tool. Because, in Thailand, a lot of people uses Facebook to promote and sell the product and it is likely to be an effective marketing tool.