Boi Duong Kien Thuc Thu Yen LTD Address: Duong Quang Dong Street, Khom Ben Chuoi, Ward 1, Duyen Hai Town, Tinh Tra Vinh, Viet Nam Enterprise code: 2100699106 Phone: 0799860823 Representative: Ha Thi Ngoc Hoa Ward 1, Duyen Hai Town, Tra Vinh ProvinceFounding date: 25 - 6 - 2025