Kien Truc Viet Son Ha Joint Stock Company Address: No 31 Nguyen Tri Phuong, Ward 5, Dong Ha City, Quang Tri Province Enterprise code: 3200700653 Phone: 0913474889 Representative: Nguyen Huu Son Adress: Quarter 3, Ward 1, Dong Ha City, Quang Tri Province Ward 5, Dong Ha City, Quang Tri ProvinceFounding date: 11 - 11 - 2019