Ok Vina LTD Address: Tam Giac Hamlet, Duy Hai Commune, Duy Tien District, Ha Nam Province Enterprise code: 0700796267 Phone: 0976649589 Representative: Duong Thi Nga Adress: Tam Giac Hamlet, Duy Hai Commune, Duy Tien District, Ha Nam Province Duy Hai Ward, Duy Tien Town, Ha Nam ProvinceFounding date: 30 - 10 - 2017