Can mainlanders join Hong Kong travel agencies?

You can come to Hong Kong on March 23, 212, and go to various travel agencies to sign up for a tour in Thailand, but you should pay attention to the following items: 1. They will accept your tour only if you have a Thai visa in China and a China passport that is still valid for at least half a year. 2. You can solve the difference of your entry and exit documents and how many days you can stay in Hong Kong, if there are no Hong Kong relatives and friends in Hong Kong to help you sign up. Pick up the Hong Kong-Feitai ticket for you before departure, so that you can use your passport to enter Hong Kong and join the group to fly to Thailand. Maybe you have to come to Hong Kong twice before you can make the trip. Once you enter Hong Kong with the Hong Kong-Macao Pass, you will report to the Thai delegation. After you get the Hong Kong-Feitai ticket, you will go back to China immediately. The second time you use your passport, then you will go to Hong Kong with the tour group, and then Thailand will return to Hong Kong and then China. Do you understand why this is the case? The Hong Kong and Macao Pass is only allowed to stop in Hong Kong for seven days. After the expiration, it is necessary to go back to China, not to Thailand. Instead, you can use your passport, Thai visa and Hong Kong-Thailand air ticket to enter Hong Kong and go to Thailand, so that you can get on the plane and go to Thailand. People can only meet the requirements if they see your photo and China exit stamp. If Mingjiu hopes to solve this problem, score points.