Tinh An Joint Stock Company Address: No 43, Civil Group 2, Nam Hong Ward, Hong Linh Town, Ha Tinh Province Enterprise code: 3000343348 Phone: 02393835319 Representative: Duong Thi Duc Adress: Ngu Phuc Hamlet, Hung Loc Commune, Vinh City, Nghe An Province Nam Hong Ward, Hong Linh Town, Ha Tinh ProvinceFounding date: 25 - 8 - 2004