KHANH TAN TRADING COMPANY LIMITED with Bio Apgold brand is the official importer and distributor of Korean Red Ginseng - Linh Chi - Cordyceps machine brand Bio Apgold throughout Vietnam. Up to now, after a long time of continuous efforts, our company has become a familiar partner and won the trust of customers all over the country. This is possible because we have found and selected the best products to serve our demanding customers. We have a team of staff who are formally trained, work passionately and are ready to meet all customer requirements.