IS ABOUT EXCHANGE OF TICKET BACK TO GH

AM GEORGE FORM GHANA I CAME TO CHINA ON THE 5TH OF MAY 2013 AND I SUPPOSE TO RETURN BACK ON THE 25TH OF MAY THIS YR.BUT DUE TO SOME THINGS I COULD NOT GO BACK ON THE 25TH MAY 2013.BUT KNOW I THINK AM READY TO GO BACK SO I WANT TO KNOW IF MY TICKET CAN BE STILL EXCHANGE TO THIS MONTHS PLS. THANK YOU