We shall fly from Hong Kong to Busan. From our research we found 3 good options for exchanging HKD to KRW. Grateful if you could advise which one would give me the best rate?
1. Exchange in Hong Kong before departure at Berlin Company Exchange Limited in Central (1 HKD = 130 KRW on 22/4/2014)
2. Exchange in Seven Luck Casino or Paradise Casino in Busan.
3. Exchange in exchange shops outside exit 1 of Busan station.