Ky Thuat Va Thuong Mai HDT Joint Stock Company Address: Khu 05, Tien Chau Commune, Phuc Yen Town, Vinh Phuc Province Enterprise code: 2500553239 Phone: 0972478479 Representative: Nguyen Hoang Hai Adress: Bach Tru Hamlet, Tien Thang Commune, Me Linh District, Ha Noi City Tien Chau Ward, Phuc Yen City, Vinh Phuc ProvinceFounding date: 14 - 10 - 2015