Benh Vien Da Khoa Thanh Vinh Joint Stock Company Address: Cay Thi Hamlet, Xa, Phu Xuyen District, Ha Noi City Enterprise code: 4601673423 Phone: 0973850606 Representative: Mai Hoang Duc Phu Xuyen Commune, Dai Tu District, Thai Nguyen ProvinceFounding date: 17 - 8 - 2026