Do famous hotels in Sanya, such as Hilton Hotel, recruit summer jobs?

I should. Last year, I went to Sanya for the Spring Festival. The waiters in the hotel were all college students, working part-time, and settled by the day. But just cleaning the room is very hard, because there are many sheets to change and tidy the room every day. You can call the hotel directly and ask, so you can get the exact answer.