Dau Tu Sao Dong Do Joint Stock Company Address: Mao Doc Hamlet, Phuong Mao Commune, Que Vo District, Bac Ninh Province Enterprise code: 2300793522 Phone: 02223618338 Representative: Dang Minh Tuan Adress: No 12, Lane 9, Son Tay Street, Kim Ma Ward, Ba Dinh District, Ha Noi City Phuong Mao Commune, Que Vo District, Bac Ninh ProvinceFounding date: 3 - 12 - 2013