MTV Duong Tam Nhi LTD Address: Coc Tao Civil Group, Na Phac Town, Ngan Son District, Bac Kan Province Enterprise code: 4700280906 Phone: 02032520686 Representative: Luong Van Manh Na Phac Town, Ngan Son District, Bac Kan ProvinceFounding date: 3 - 9 - 2020