Dau Tu Phat Trien Do Thi Yen Binh LTD Address: Trang Hamlet, Diem Thuy Commune, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601668938 Phone: 0962814688 Representative: Nguyen Van Hanh Diem Thuy Commune, Phu Binh District, Thai Nguyen ProvinceFounding date: 8 - 6 - 2026