Perhaps you should try some spelling variations:
member banks » center banks
jeong hyeok » jeong dahyeon
die banken » der banken
minh jeong » min jeong, minh cong
zhang hai » zhang dai, zhang han, zhang hui
shang hai » shang kai, dang hai, chang ha
yan yuan » yan guan, fang yuan, nan yan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: yan yuan ((zhang hai) OR (shang hai)) ((member banks) OR (die banken)) minh jeong hyeok ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yan yuan ((zhang hai) OR (shang hai)) ((member banks) or (die banken)) minh jeong hyeok ;~".
• Adding a wildcard symbol may retrieve word variants: yan yuan ((zhang hai) OR (shang hai)) ((member banks) or (die banken)) minh jeong hyeok ;*.