Dear Parissorn Mungsang,
You have successfully checked-in.
To print your boarding pass, scan the 2D barcode using the Scanning Kiosk at selected airports.
You must get your boarding pass from the kiosk or a check-in counter 1 hour before departure.
[ ] This barcode is NOT a boarding pass.
[ ] Please scan barcode at airport kiosk to print your boarding pass.
[ ] Barcode MUST be scanned at kiosks or redeemed from check-in counters at least 1 hour before departure.
Before you board your flight, be sure to:
[ ] Have all your travel documents
[ ] Check-in your baggage
[ ] Verify check-in counter/kiosk availability at the airport
[ ] Understand all hand-carry baggage restrictions.
http://www.airasia.com/my/en/myflights/mobilecheckin.html
* AirAsia will not be responsible for flight time changes after you have received your barcode. Updated flight times are displayed on your itinerary and can be retrieved from Manage My Booking on airasia.com. Log on to Manage My Booking via www.airasia.com to check your flight departure time.
In the event that a mobile phone scanner is not available at your departure airport please take your barcode to a check in desk where you will be issue a boarding pass.