Quynh Anh Van Yen LTD Address: No 110, Civil Group 4, Ii Quarter, Mau A Town, Van Yen District, Yen Bai Province Enterprise code: 5200808097 Phone: 02388751456 Representative: Vu Thi Phong Adress: Quarter 2, Mau A Town, Van Yen District, Yen Bai Province Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 31 - 3 - 2014