Lien Ket Tri Thuc Nexus Viet Nam LTD Address: No 99 Bui Thi Xuan, Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101233258 Phone: 0249434616 Bui Thi Xuan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 29 - 4 - 2002