Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
qian wang » yiqian wang, qian rong, qian yan
yan guan » gan guan, yan yuan, yihan guan
yang jui » yang judy, yang di, yang yi
tan hua » tuan hua, wang hua, tan chia
hua hui » huo hui, chua jui, chun hui
yang xi » yang di, yang yi
long du » long d, long do, long run

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((qian wang) or (((yang guang) or (yan guan)))) tan hua hui ((yang jui) OR (yang xi)) long du ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((qian wang) OR (((yang guang) OR (yan guan)))) tan hua hui ((yang jui) OR (yang xi)) long du ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) or (((yang guang) or (yan guan)))) tan hua hui ((yang jui) OR (yang xi)) long du ;".
• Adding a wildcard symbol may retrieve word variants: ((qian wang) or (((yang guang) or (yan guan)))) tan hua hui ((yang jui) OR (yang xi)) long du ;*.