The document describes two bars - Hong Kong Bar in Penang and Luna Bar in Kuala Lumpur. Hong Kong Bar was established in 1980 and has a classic rustic ambiance, catering mainly to foreign customers. Luna Bar was founded in 2004 and is located on the rooftop of a hotel, known for its modern atmosphere and views of the city skyline. While both bars face competitive pressures, Luna Bar is considered more commercially successful due to its larger customer base, spacious interior, and higher profits. Barriers to entry in the bar industry include the large capital required and the need to offer a unique experience. The bars exhibit characteristics of monopolistic competition, differentiating their products while also competing on price