Hai Dang Tay Bac LTD Address: No 65, Street 8/5, Tieu Khu 2, Yen Chau Town, Yen Chau District, Son La Province Enterprise code: 5500647316 Phone: 02279499799 Representative: Nguyen Vu Long Quan Yen Chau Town, Yen Chau District, Son La ProvinceFounding date: 20 - 7 - 2022