1. Pusan National University's(PNU) Dormitory cafeterias, accommodating students 

   from various countries, regularly conduct surveys to improve food choices. 

   PNU also offers various diet plans, including vegetarian and halal options. 

   Additionally, PNU's cafeterias enhance food selection by labeling meat, eggs, fish, and other items 

   on the PNU website alongside their menus.

2. PNU promotes sustainable food choices by offering a variety of meal options across all campus dining facilities,

   including vegetarian selections, and by sharing information about ingredient origins. 

   Students can check each cafeteria's menu and the origin of the ingredients on the official PNU website.

▶ Evidence Link(1): Dormitory cafeteria's menu on the official PNU website