What are the professional qualification certificates in tourism, catering and hotel?

Travel should be a "Chinese-English Tour Guide Certificate". You must first take the tour guide qualification certificate, and then exchange for a tour guide certificate and a group leader certificate; the hotel should be a hotel English proficiency certificate. Generally, 5-star hotels require English proficiency. Certificate, professional manager certificate, human resources management certificate. These 2 are the main ones. Furthermore, it depends on the specific position you are engaged in. Such as planning and catering.