Ttech TN LTD Address: No 426, Ton Duc Thang Street, Bong Hong Civil Group, Bai Bong Ward, Pho Yen City, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601639768 Phone: 0962232808 Representative: Vu Thi Bich Thuy Bai Bong Ward, Pho Yen City, Thai Nguyen ProvinceFounding date: 5 - 7 - 2025