This is a bit harder than the others. I don't recommend anda watch it unless if anda think anda are experienced enough... atau do (if anda are an EXOtic like me XP) It's up to anda :)
When watching this (and the other video I have posted) I strongly suggest anda write down the: phrases, hangul and romanisation in a book so anda can keep them handy and be able to memorise them better :)