Quynh Son Address: No 17 Khu 2 Thi Tran, Rang Street, Bao Yen District, Lao Cai Province Enterprise code: 5300212438 Phone: 0214876201 Representative: Do Cao Nhu Adress: No 17 Khu 2 Thi Tran, Rang Street, Bao Yen District, Lao Cai Province Bao Yen District, Lao Cai ProvinceFounding date: 15 - 9 - 2003