Tuan Dung PT Joint Stock Company Address: Nguyen Du Street, Khu Huong Tram, Viet Tri Ward, Viet Tri City, Phu Tho Province Enterprise code: 2601152272 Phone: 0966202678 Representative: Nguyen Quoc Tuan Viet Tri City, Phu Tho ProvinceFounding date: 6 - 4 - 2026