Christ Ahnsahnghong will come from south Korea?

Alright the bible says 2nd comming christ will come from the east.... but where in the east?

SO when John recieved the revelation of Jesus he was on the Island of Patmos (Rev1:9). which is somewhere near greece And of course he saw the coming of Christ from there. and he saw the revelation that Jesus would come again a second time. But this time he saw him coming from the east (far off land). But if you go to the farthest off land from where he was in the island of Patmost it leads you to Korea!!! Really Christ should go to korea?!?!!?!