Older sister coming from a female - "Eon-nie"
Older sister coming from a male - "Noo-na"
Younger sister coming from both gender - "Dong-saeng"
Sister in Korean is a Dohng Seng or Noo Na.
여동생 = sister
It is Sister in Korean ^-^
noona for elder sister 누나- that is how you right it
바쁘세요 = are you busy
It is the won.
Older sister but it doesn't have to be your real sister. it could be any older girl that you consider her as close to a sister
dangsin-ui yeodongsaeng eul mesinjeo
Older Sister (addressed by female).
The front kick is called peuleonteu kig in Korean.
it is called 한복(Hanbok) for people who can't read Korean!:)
the Korean war is also called the forgotten war.
장구 (jahng goo)