Hello,

I would like to travel to China from SouthAfrica via HongKong with 3 of my colleges.
I hold an Indian passport,2 hold Botswana Passport and 1 has SouthAfrica passport.
Can we apply for China visa once we land in HongKong or do we need the visa from before?
(we're pressed for time to attend a fair in China and we will not get the visa in time if we apply locally)
Your help will be greatly appreciated.