I have that F-visa&i took F-visa WHEN MY STUDENT RESIDENT PERMIT VISA GOT EXPIRED.INSTEAD OF THAT VISA IGOT F-VISA FROM THE EMBASSY IN DELHI.AND IT DIDNT EXPIRE STILL.ISTILL HAVE TIME TILL JULY.IT WILL EXPIRE IN THE MONTH OF JULY.&I WANNA GO TO MY COLLEGE IN CHINA BEFORE IT GETS EXPIRES IN THE MONTH OF JUNE.MY PRROBLEM IS WHETHER I CAN CHANGE THIS F-VISA BEFORE IT EXPIRES INTO STUDENT RESIDENT PERMIT AFTER GOING TO MY COLLEGE.IS IT POSSIBLE?