How can I find the approval information for settling in Hong Kong?

In some places, these materials can be found on the website of the exit-entry administration department.

Some places don't even have official website, let alone look up information online. If you can't find it online, you can go directly to the Exit-Entry Administration. . . . Theoretically, you can ask, but you know the attitude of the staff. Whether to tell you is another matter!

If you are married, you can calculate the time by yourself. It will take you about four and a half years to get full marks after you register for marriage (or live apart for four years), plus other formalities. If it is an over-age child, it is not recommended that you check it, because over-age children don't need to schedule, and they won't tell you if they check it. Unless it is really about to be approved, the exit-entry administration will inform you to go through the formalities.