Duc Nhat Toan Joint Stock Company Address: Civil Group 8, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000806906 Phone: 0932333893 Representative: Nguyen Anh Nhat Adress: P 2426B Nha CT10B, Ta Thanh Oai Commune, Thanh Tri District, Ha Noi City Founding date: 21 - 7 - 2014