Perhaps you should try some spelling variations:
meng yuan » meng hsuan, fang yuan, feng juan
zhang xin » zhang jian, zhang ming, zhang fan
gan guan » yan guan, quan guan, fan guon
pui shen » wei shen, yi shen
xin wong » xin tong, kie wong
wong siu » wong shiu, kong siu, wong sau
yi zhen » yi shen, yu zheng
yi chen » jui chen

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((gan guan) or (meng yuan)) ((((yi zhen) OR (yi chen))) or (pui shen)) zhang xin wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((gan guan) OR (meng yuan)) ((((yi zhen) OR (yi chen))) OR (pui shen)) zhang xin wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((gan guan) or (meng yuan)) ((((yi zhen) OR (yi chen))) or (pui shen)) zhang xin wong siu ;*".