Xay Dung Va Moi Truong HTC Viet Nam LTD Address: No 4, Lane 83/42/4, Ngoc Hoi Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108457257 Phone: 02432005846 Representative: Du Hoang Giang Adress: Hamlet 4, Ta Thanh Oai Commune, Thanh Tri District, Ha Noi City Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 4 - 10 - 2018