Chamu Sawang

Chamu Sawang, also known as Yu Jianjun, is a Thai national and the director of Transasia International Holding Group Thailand Co., Ltd. He was recently in the news due to U.S. Treasury sanctions against him and his company for their involvement in online scam operations linked to the Democratic Karen Benevolent Army (DKBA) and transnational criminal organizations, which have been defrauding American citizens.