Tu Van Thiet Ke Va Xay Dung Hoang Long Giang LTD Address: Nha Ong Nguyen Khac Huu, Khoi Hop Tien, Quy Hop Town, Quy Hop District, Nghe An Province Enterprise code: 2900906464 Phone: 02383981837 Representative: Nguyen Khac Huu Adress: Khoi Hop Tien, Quy Hop Town, Quy Hop District, Nghe An Province Quy Hop Town, Quy Hop District, Nghe An ProvinceFounding date: 4 - 8 - 2008