Korean restaurant culture has many differences from foreign countries. If you know in advance, you won’t be surprised. From entrance to ordering, sit at an empty table on your own: most restaurants don’t have staff to guide you. Just sit at an empty table. Order by bell or loud voice: press the table bell (call button) or call out “Excuse me!” Kiosk: many restaurants only take orders through kiosks. Look at menu photos and select a number. Side dish culture: Korean restaurants provide basic side dishes (kimchi, seasoned vegetables, etc.) for free. You can request additional ones.