Mot Thanh Vien Xay Dung Va Thuong Mai Hoang Hiep LTD Address: Civil Group 8, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000871912 Phone: 08569925660 Representative: Chau Thi Huyen Na Hang Town, Na Hang District, Tuyen Quang ProvinceFounding date: 17 - 12 - 2019