Nam Hai LTD Address: Vinh Quang Town, Vinh Quang Town, Hoang Su Phi District, Ha Giang Province Enterprise code: 5100268049 Phone: 0915441452 Representative: Do Van Hai Adress: Vinh Quang Town, Dai Dong Commune, Vinh Tuong District, Vinh Phuc Province Vinh Quang Town, Hoang Su Phi District, Ha Giang ProvinceFounding date: 23 - 3 - 2009