Sim Yen Bai LTD Address: No 138, Dien Bien Street, Civil Group 12, Yen Ninh Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200821683 Phone: 02166296296 Representative: Nguyen Thi Thu Ha Adress: Civil Group 27, Nguyen Thai Hoc Ward, Yen Bai City, Yen Bai Province Yen Ninh Ward, Yen Bai City, Yen Bai ProvinceFounding date: 13 - 7 - 2015