Truong Trung Hoc Co So Vinh Khang Address: Hamlet 1, Vinh Khang, Vinh Loc District, Thanh Hoa Province Enterprise code: 2800766728 Phone: 02373870425 Vinh Khang Commune, Vinh Loc District, Thanh Hoa ProvinceFounding date: 10 - 10 - 2003