Xay Dung Va Dich Vu Thuong Mai Chau Ngoc LTD Address: Nha Ong Le Chi Chung, Khu 4, Quan Lao Town, Yen Dinh District, Thanh Hoa Province Enterprise code: 2801805049 Phone: 02378666786 Representative: Le Chi Chung Quan Lao Town, Yen Dinh District, Thanh Hoa ProvinceFounding date: 19 - 1 - 2012