Tu Van Xay Dung Va Phat Trien Noi That Duy Khang Joint Stock Company Address: No 81, Thanh Nien Street, Tan Phong Street, Quang Xuong Town, Quang Xuong District, Thanh Hoa Province Enterprise code: 2802447413 Phone: 0919374616 Representative: Trinh Hai Duong Quang Xuong Town, Quang Xuong District, Thanh Hoa ProvinceFounding date: 7 - 3 - 2017