Trung Tam Dan So - Ke Hoach Hoa Gia Dinh Huyen Hai Lang Address: Hai Lang Town, Hai Lang District, Quang Tri Province Enterprise code: 3200612090 Phone: 02333873520 Representative: Tran Thi Ngoc Hoa Hai Lang Town, Hai Lang District, Quang Tri ProvinceFounding date: 27 - 4 - 2015