Thach Anh JSC Joint Stock Company Address: Pham Ngu Lao Street, Tieu Khu 3, Bac Yen Town, Bac Yen District, Son La Province Enterprise code: 5500618555 Phone: 0826443999 Representative: Le Minh Duong Ha Dinh Thang Bac Yen Town, Bac Yen District, Son La ProvinceFounding date: 11 - 8 - 2020