Have you ever heard of “cooling powder”? Summer has come and everyone in Thailand is looking for a way to ease the heat. One of the classic ways for Thais to cool down has been around for almost a century: cooling powder. The History of Cooling Powder In 1932, Doctor Luan Wongwanich bought a pharmacy business and introduced a… Read more »
Cooling Powder: History & How-to
Pantong | 7 years ago