Nang Luong Chau Long Tay Bac Joint Stock Company Address: No 395 Tran Nhat Duat, Tan Phong Ward, Lai Chau City, Lai Chau Province Enterprise code: 6200133551 Phone: 0903264776; Representative: Hoang Van Ha Tan Phong Ward, Tam Duong District, Lai Chau ProvinceFounding date: 18 - 3 - 2026