Phat Trien Giao Duc Aquamarine LTD Address: 1st Floor And 2, Ruou Ho Lan Building, Civil Group 58, Phan Dinh Phung Ward, Tinh Thai Nguyen, Viet Nam Enterprise code: 4601669716 Phone: 0376027777 Representative: Tran Phuong Nga Phan Dinh Phung Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 18 - 6 - 2026