Dich Vu Ve Sinh Cong Nghiep Crystal LTD Address: No 18, Lane 1, Pham Tuan Tai Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0107562040 Phone: 02466868729 Representative: Tran Quoc Hieu Adress: No 3, 267/94 To 14 Tram Alley, Long Bien Ward, Long Bien District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 13 - 9 - 2016