Thuong Mai Dich Vu Xay Dung Hoai Son LTD Address: Pham Ngoc Thao Street, Khom Phu Huu, Phu Hoa Town, Huyen Thoai Son, Tinh An Giang, Viet Nam Enterprise code: 1602187702 Phone: 0836067067 Phu Hoa Town, Thoai Son District, An Giang ProvinceFounding date: