Thuong Mai Va Ky Thuat Pho Hien LTD Address: P405, Nha A5, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102043450 Phone: 0246612859 Representative: Le Van Trinh Adress: Hamlet 9, Tan Dan Commune, Khoai Chau District, Hung Yen Province Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 10 - 2006