Dung Hanh LTD Address: Doi Boi Hamlet, Sao Bay Commune, Huyen Kim Boi, Kim Boi District, Hoa Binh Province Enterprise code: 5400251913 Phone: 0987071025 Representative: Hoang Thi Hai Hanh Adress: No 7, Da Tuong, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Sao Bay Commune, Kim Boi District, Hoa Binh ProvinceFounding date: 4 - 12 - 2006