The document compares two chicken rice businesses in different locations: Leong Shifu BBQ Chicken Rice in Klang Valley and Hong Kee Hong Kong Roasted Rice in Penang. Leong Shifu has been operating for 15 years in PJS7 and faces many competitors. Hong Kee has operated for over 20 years in Jelutong and has two branches but limited expansion due to staff. Both businesses face oligopoly competition and have several well-known competitors in their respective markets that attract customers through signature dishes and affordable prices.