It is the study for the hospitality industry and hotel services. And can certificates of Hospitality Management that referred to the hotel management, tourism management, hotel or hotel management

Purchasing Process • The organization shall ensure that purchased product conforms to purchase requirement. Supplier Evaluation • The organization shall evaluate and select suppliers based on their ability to supply conforming product. Verification of purchased product • The organization shall implement inspection or other activities for ensuring that purchased product meets specified purchase requirements. Preservation of product • The organization shall preserve the conformity of product during internal processes and delivery.