Tu Van Thiet Ke Va Xay Dung Quynh Anh LTD Address: No 01, Lane 02, Hamlet 01, Hoang Ngoc Commune, Hoang Hoa District, Thanh Hoa Province Enterprise code: 2803079297 Phone: 0968573368 Representative: Nguyen Thi Quynh Hoang Ngoc Commune, Hoang Hoa District, Thanh Hoa ProvinceFounding date: 11 - 8 - 2023