Hyejeon Contruction Co.,Ltd-Thau Chinh Thi Cong Xdda TL Truong Cd Nghe Vn-Hq Tai Tinh QN Address: Civil Group 1, Dong Tam Hamlet, Le Loi Commune, Hoanh Bo District, Quang Ninh Province Enterprise code: 5701713181 Phone: 02033691959 Le Loi Commune, Hoanh Bo District, Quang Ninh ProvinceFounding date: 12 - 6 - 2014