Be Tong Polyme Thach Bich Joint Stock Company Address: No 200, Hoang Van Thu Street, Civil Group 54, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200814608 Phone: 0963275749 Representative: Vu The Anh Adress: Long Thanh Hamlet, Tuy Loc Commune, Yen Bai City, Yen Bai Province Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 7 - 10 - 2014