double entry tourist visa-extension

[willfreeman]

im on the second entry of a double entry tourist visa, it expires on the 15th of july. How soon before that date can i go and apply for the 30 day extension? normally ive been doing it one week before but was wondering if i can do it now. thanks

[ubonjoe]

You should be able to do it now if you want to because you are within 30 days of your permit to stay date.