Well my sister didn't really have a big problem with it but she had people frommamover the world on her course, the local children there were fluent in English by the age of 5! They are so well educated over there and so clever, also all the cars the have a black a black registration plate on also, means they work in china mainland but live in hong kong so have to have the second number plate to cross the boarder and to get those number plates cost £60,000 a year! Only the richest of people have a car in HK