Long Thanh HG Joint Stock Company Address: No 898, Truong Chinh Street, So 6 Civil Group, Viet Quang Town, Bac Quang District, Ha Giang Province Enterprise code: 5100460070 Phone: 0946661866 Representative: Pham Thanh Phi Viet Quang Town, Bac Quang District, Ha Giang ProvinceFounding date: 25 - 5 - 2018