Phat Trien Ky Thuat 4C Viet Nam LTD Address: No 263, Lane 68, Phu Dien Street, Phu Dien Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0106833964 Phone: 02438349245 Representative: Nguyen Van Canh Adress: No 96, Bach Mai Street, Cau Den Ward, Hai Ba Trung District, Ha Noi City Phu Dien Ward, Bac Tu Liem District, Ha Noi CityFounding date: 24 - 4 - 2015