Tam Thanh pagoda is a must-see destination for tourists visiting the northeastern mountainous province of Lang Son. Amid the hustling city of Lang Son, the mysterious in-cave pagoda welcomes flocks of ...

Tam Thanh pagoda is a must-see destination for tourists visiting the northeastern mountainous province of Lang Son. A lion dance is performed at the gate of Tam Thanh pagoda (Photo: sovhtt.langson.gov ...