Visun Joint Stock Company Address: Ha So Hamlet, Hong Son Commune, My Duc District, Ha Noi City Enterprise code: 0107640838 Phone: 02439757777 Representative: Le Ngoc Nam Adress: Hamlet 4, Cam Son Commune, Cam Xuyen District, Ha Tinh Province Hong Son Commune, My Duc District, Ha Noi CityFounding date: 21 - 11 - 2016