Perhaps you should try some spelling variations:
weng eang » weng fang, deng gang, wen wang
yong weng » yong ben
qian yan » qian jun, qian yi
yan yuan » yan guan, fang yuan, yan clan
tan yong » tan hong, tan kong, tan yang
eang hay » dang hai, kang han
wan yan » wang yan, wai yan, wang yang
nan yan » wang yan, dan yang, nana yaa
nan ya » nana yaa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (nan yan)) ((yan yuan) OR (((nan ya) OR (qian yan)))) tan yong weng eang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (nan yan)) ((yan yuan) or (((nan ya) or (qian yan)))) tan yong weng eang hay ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (nan yan)) ((yan yuan) or (((nan ya) or (qian yan)))) tan yong weng eang hay ;*.