Luang Pu Chah's dhamma teaching has a special appeal to Westerners, and many became his students. One is Ajahn Sumedho, a former abbot of Amaraviti Buddhist Monastery in England. Another one is Ajahn Pasanno, the abbot of Abhayagiri Monastery in USA. One of others is Ajahn Bramavamso, the abbot of Bodhiyana Monastery in Australia.