Tinh Thinh LTD Address: Yen Phu Hamlet, Giai Pham Commune, Yen My District, Hung Yen Province Enterprise code: 0900277484 Phone: 0975625938 Representative: Nguyen Thi Thu Ha Adress: Yen Phu Hamlet, Giai Pham Commune, Yen My District, Hung Yen Province Giai Pham Commune, Yen My District, Hung Yen ProvinceFounding date: 17 - 12 - 2007