Hop Tac Xa Hoa Sen Address: Civil Group 5, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000281222 Phone: 0207865289 Adress: Civil Group 17, Na Hang Town, Na Hang District, Tuyen Quang Province Na Hang Town, Na Hang District, Tuyen Quang ProvinceFounding date: 29 - 9 - 2007