Ken Holding Joint Stock Company Address: 3rd Floor, CT2 - Khu Trung Tam Hanh Chinh Moi Building, Ha Dong District, Ha Noi City Enterprise code: 0111622655 Phone: 0937982604 Representative: Vu Thanh Tung Ha Dong Ward, Ha Dong District, Ha Noi CityFounding date: 4 - 9 - 2026