Dear sir,
I have Israeli Passport and will have a flight from London to Hong Kong.I plan to stay more than 90 days in Hong Kong.First of all do I need to apply for visa for a long time visit.If yes,before arriving to Hong Kong or is it possible to apply after arrival into Hong Kong?Secondly,I also plan to pass to China border several times for some business proposes.Do I also need an additional visa for China entry?Lastly ,I will have a multi-stop flight from London to Hong Kong via Pekin.Do I also need a visa for that?

Thanks,
Shaya Levy