What is needed to apply for L/X2 visa from Hong Kong?
I am a Polish citizen, currently in China on X1 visa (residence permit) for learning Chinese. My permit will expire soon, and I need to convert it to either an X2 visa or an L visa. Can I do this at Hong Kong instead of returning to Poland? What documents would be needed and how long does it take? Can I apply online from China and go to Hong Kong for the process? How long would I need to stay in Hong Kong? Any other info that I should know?