Co Khi Kaisheng Joint Stock Company Address: No 11, Hem 56/12, Giap Bat Lane, Giai Phong Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102398968 Phone: 0914778720 Representative: Nguyen Thi Minh Hue Adress: Zoom 31a, Khu Tap The E3, Phuong Mai Ward, Dong Da District, Ha Noi City Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 29 - 10 - 2007