Hi Sir Good day
i have a F visa & now i am in china my visa is from 9th Jul till 9th Jan 2010
so my visa said enter befor 9th Jan & each stay is 30 days
my flight back home on 27th Jan so i dont know if i have to change my flight time or i can go out of china & come back on 6th or 7th and then i can stay another 30 days
some freinds said that i have to go out of china befor the end time of the visa so i am so confused plz help me
Thanks