Viet Nga Joint Stock Company Address: Thay Doi Lan 1) Nha Ong To Ngoc Ba, Dong Son Hamlet, Mai Phu Commune, Loc Ha District, Ha Tinh Province Enterprise code: 3001207965 Phone: 0987743737 Representative: To Ngoc Nga Adress: Dong Son Hamlet, Mai Phu Commune, Loc Ha District, Ha Tinh Province Mai Phu Commune, Loc Ha District, Ha Tinh ProvinceFounding date: 25 - 4 - 2010