Tinh Toan Address: Dich Dong Hamlet, Dong Cuong Commune, Yen Lac District, Vinh Phuc Province Enterprise code: 2500230478 Phone: 0211850013 Representative: Nguyen Van Tinh Adress: Dong Cuong, Yen Lac District, Vinh Phuc Province Dong Cuong Commune, Yen Lac District, Vinh Phuc ProvinceFounding date: 11 - 8 - 2004