TTKM Group Joint Stock Company Address: 6th Floor, Trung Tam Hoi Nghi Building, No 10 Chu Van An, Dien Bien Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110170170 Phone: 02422397555 Representative: Nguyen Quang Minh Adress: Ad8-47 Vinhomes Riverside, Viet Hung Ward, Long Bien District, Ha Noi City Dien Bien Ward, Ba Dinh District, Ha Noi CityFounding date: 3 - 11 - 2022