With a train ticket from Shanghai to Kowloon, a round-trip ticket from Hong Kong to Bangkok, and a visa to visit travel itinerary and Thailand, can I leave Shanghai Railway Station for Kowloon smoothl

With a train ticket from Shanghai to Kowloon, a round-trip ticket from Hong Kong to Bangkok, and a visa to visit travel itinerary and Thailand, can I leave Shanghai Railway Station for Kowloon smoothly? Those two people upstairs are right. AirAsia's receipt (confirmation email) can be used even for travel itinerary.

If you go abroad from Hong Kong, you can stay in Hong Kong for seven days, and the same is true when you come back.

Please pay attention to one thing, which many people ignore:

1. Your passport cannot be blank. You should have an entry and exit record before. In other words, it is not the first time you have used this passport to go abroad. Otherwise, you can't go in and out of Hong Kong like this. You must bring a Hong Kong and Macao pass with a Hong Kong visa on it.

If your passport is blank, this is your first time to go abroad, but you have a record of entering Hong Kong, which is ok. But you have to bring your Hong Kong and Macao pass. If not, it will be more troublesome to look it up in the computer. You'd better remember the approximate time of your last visit to Hong Kong, so as to save some time.

I've experienced it myself. I belong to the second situation. I have a blank passport without a Hong Kong and Macao pass, but I entered Hong Kong n years ago. Later, the customs found my record in the computer and released it.