Perhaps you should try some spelling variations:
juan meng » juan rene, jui meng, yuan ming
guan juan » huang juan, san juan, quan guan
meng ying » meng xin, peng yeng
wing yan » wang yan, wing ian, wang yang
wing tan » wing ian, liang tan, hong tan
ying kie » ying jin, yong kim, yin lie
wong sam » wong sau, wong lai, kong sar

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing yan) OR (wing tan)) guan juan meng ying kie wong sam ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) OR (wing tan)) guan juan meng ying kie wong sam ;*".