Hai Yen Yb LTD Address: Civil Group 14, Dong Tam Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200869614 Phone: 0847383333 Representative: Vu Tien Hai Adress: Civil Group 14, Dong Tam Ward, Yen Bai City, Yen Bai Province Dong Tam Ward, Yen Bai City, Yen Bai ProvinceFounding date: 12 - 12 - 2016