Giao Duc Va Truyen Thong Sao Mai LTD Address: Chi Chi Hamlet, Dong Cuong Commune, Yen Lac District, Vinh Phuc Province Enterprise code: 2500570026 Phone: 0904913278 Representative: Nguyen Van Hung Adress: Chi Chi Hamlet, Dong Cuong Commune, Yen Lac District, Vinh Phuc Province Dong Cuong Commune, Yen Lac District, Vinh Phuc ProvinceFounding date: 10 - 8 - 2016