The bars all over Haeundae Beach front usually remain open up right until around 2-3am. Some could keep open up afterwards, depending on the day in the week and crowds. Even so, Liquor gross sales in South Korea are limited immediately after midnight on weekends and general public holiday seasons https://cesar1qbmw.answerblogs.com/32702616/haeundae-lounge-club-things-to-know-before-you-buy