Perhaps you should try some spelling variations:
quang hong » quang cuong, wang hong, zhang hong
wang yong » wang yang, wang hyoung, wang yan
tong hui » wang hui
qian yan » qian jun, qian yi
jiu long » jiu cong, au long, eu long
long shu » cong shu, tong shui, long du
sin yan » sin cain, tsin yen, yin yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((quang hong) or (wang yong)) tong hui ((((sin yan) OR (qian yan))) or (sun yan)) jiu long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((quang hong) OR (wang yong)) tong hui ((((sin yan) OR (qian yan))) OR (sun yan)) jiu long shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((quang hong) or (wang yong)) tong hui ((((sin yan) OR (qian yan))) or (sun yan)) jiu long shu ;".
• Adding a wildcard symbol may retrieve word variants: ((quang hong) or (wang yong)) tong hui ((((sin yan) OR (qian yan))) or (sun yan)) jiu long shu ;*.