Originally Posted by Warewulf

The easiest way is to go to the map where it shows all of the stages, take a look at the names and compare them. I took a few minutes to learn the basic "alphabet" of Korean, and I find it helps me in recognizing certain characters and phrases. For example, if you look at the fire sorceress map and the bull map (just before the fire sorceress one), you'll notice that their names are similar, but the fire sorceress stage has another little phrase before the part that it shares with the bull stage.

If you know the stage names, it becomes easier to find a party with koreans for the stage that you want (by looking at the room name and noticing the stage name within) or if you can type Korean, you can ask for a particular stage without actually knowing the language.

You can also compare stage names to the quests information. If you go through the quest information and notice a familiar phrase, you can figure out, at the very least, what stage you need to go to for the quest, if not the context therein.