Most of the hotels were fully booked last year .
We expect this year 's event to bring the same results , therefore we urge the participants to book their hotels early since the event will be held during the year - end long term school holidays .
Most of the hotels were fully booked last year and we expect this year 's event to bring the same results , therefore we urge the participants to book their hotels early since the event will be held during the year - end long term school holidays .