Ky Thuat Cong Trinh Jhen Da Viet Nam LTD Address: Zoom 6.2, No 1, Lane 329, Cau Giay Street, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0106909652 Phone: 0912057485 Representative: Nguyen Thi Duyen Adress: No 410-K2, Civil Group 23, Nghia Tan Ward, Cau Giay District, Ha Noi City Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 7 - 2015