Perhaps you should try some spelling variations:
yang kyung » yang yang, han kyung
dong yang » dong hoang, wang yang, yang yang
guang hui » chuang hui, wang hui, gong hui
yang yun » yang jun, tang yun, yang yue
min tong » min hong, xin tong, minh cong
tong hui » wang hui
gang hu » gang zhou, wang hua, wang hui

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang ((guang hui) or (gang hu)) ((yang kyung) OR (yang yun)) min tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ((guang hui) OR (gang hu)) ((yang kyung) OR (yang yun)) min tong hui ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang ((guang hui) or (gang hu)) ((yang kyung) OR (yang yun)) min tong hui ;".
• Adding a wildcard symbol may retrieve word variants: dong yang ((guang hui) or (gang hu)) ((yang kyung) OR (yang yun)) min tong hui ;*.