Chiang Mai, Umbrella Bo Sang, a famous handicraft of Chiang Mai. It is a legacy of Lanna wisdom that has been passed down for more than 200 years. Its styles and patterns have been developed to be modern. but still retains the value of handicrafts until it received attention from people around the world It generates over 500 million baht in annual income, but Bo Sang umbrellas are at risk of disappearing because there are fewer and fewer umbrella makers left. There are hardly any new generations coming to inherit. Source: Thai News Agency