System Maintenance – Thurs 18/04/24

Please note that the Dr. Du Server will be undergoing a system maintenance this Thursday (18/04/24). All Dr. Du services, such as in-centre videos, online lessons, hinting forum and results…etc., will be temporarily unavailable on this day. Operations will resume as usual from Friday (19/04/24) onwards. Sincere apologies for any inconveniences and thank you for […]