I applied for Hong Kong visa for me,my wife and 2 kids on 11 August 2014 in Riyadh Saudi Arabia.

I have Pakistani nationality. Purpose of visit is to attend Medical examination ( by my wife) of Royal college of London.. Exam dates are 22, 23 and 24 September 2014.. All arrangements are done( tickets,hotel booking, exit reentry visa, exam fee payment had been done)... Uptill so far no info is there. My travel date is 20 September.. Plz guide me in this regard.. Thnx