To Chuc Su Kien ST Teambuilding LTD Address: 32/1 Tran Phu, Nha Trang Ward, Nha Trang City, Khanh Hoa Province Enterprise code: 4202054037 Phone: 0902659778 Representative: Nguyen Huu Dien Nha Trang City, Khanh Hoa ProvinceFounding date: 2 - 4 - 2026