Academic exchange circles and forums. Participate in academic exchange circles or academic forums, get to know other people's evaluations and word of mouth, so as to choose well-known guidance institutions with good word of mouth.
Search engines and online media. Use search engines or online media screening to determine whether the target institution is legally registered. Try to choose a legally registered entity to avoid being cheated.
Thesis guidance service and price. Select the most suitable thesis guidance institution and service type according to the demand, and ensure the price is open and transparent.
Word of mouth and evaluation. Understand the reputation and evaluation of the organization through various channels.