Day Them - Hoc Them Thac Ba LTD Address: Bong Hamlet, Bach Ha Commune, Huyen Yen Binh, Tinh Yen Bai, Viet Nam Enterprise code: 5200949700 Phone: 0962709338 Representative: Nguyen Thi Hoai Bach Ha Commune, Yen Binh District, Yen Bai ProvinceFounding date: 11 - 4 - 2025