Dau Tu K & B Viet Nam Joint Stock Company Address: No 8, Lane 85, Vu Duc Than Street, Viet Hung Ward, Long Bien District, Ha Noi City Enterprise code: 0110949707 Phone: 0984488860 Representative: Nguyen Quoc Khanh Viet Hung Ward, Long Bien District, Ha Noi CityFounding date: 6 - 2 - 2025