Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
chuang hui » chun hui, zhang hui
tong shui » tong hui, cong shu, gong hui
jing jia » jing ji, ping jia, ying jin
jia tong » jiao tong, jia fang, xin tong
yang » wang
bian » bilan, bias, bin

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 ((chuang hui) or (yang di)) bian jing jia tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang hyoung ((chuang hui) OR (yang di)) bian jing jia tong shui ;.
• Adding a wildcard symbol may retrieve word variants: lang hyoung ((chuang hui) or (yang di)) bian jing jia tong shui ;*.