Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung yan » kyoung yang, hyoung gun, kyoung yun
hua jiang » nu jiang
zhong tai » hong tan, hong hai, zhong zhi
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi
hong 7 » hong w, hong a, hong g

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang hyoung yan ((hua jiang) or (ru jiang)) ((yang jun) OR (yang jui)) ((zhong tai) or (hong 7)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang hyoung yan ((hua jiang) OR (ru jiang)) ((yang jun) OR (yang jui)) ((zhong tai) OR (hong 7)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang hyoung yan ((hua jiang) or (ru jiang)) ((yang jun) OR (yang jui)) ((zhong tai) or (hong 7)) ;".
• Adding a wildcard symbol may retrieve word variants: lang hyoung yan ((hua jiang) or (ru jiang)) ((yang jun) OR (yang jui)) ((zhong tai) or (hong 7)) ;*.