AirAsia’s Foundation supports social enterprises across Asia. Mun Ching shares her stories of working at the frontline with areas devastated by natural disaster. In this episode of On Air Asia, she takes us on a journey to Aceh Sumatra, wiped out by tsunami 10 years ago and then to the northernmost reaches of Thailand, to learn of the Muser hill tribes who were weaned off Opium crops to later growing their own sustainable coffee.