Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
yang weng » huang weng, yang yang, yang jing
weng dang » weng fang, deng gang, jeng dong
qian yan » qian jun, qian yi
yan yuan » yan guan, fang yuan, yan clan
wan yan » wang yan, wai yan, wang yang
nan yan » wang yan, dan yang, nana yaa
nan ya » nana yaa
hai » hadi, haji, hari

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 ((yan yuan) OR (((((nan yan) OR (nan ya))) OR (qian yan)))) gain yang weng dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wan yan ((yan yuan) or (((((nan yan) or (nan ya))) or (qian yan)))) gain yang weng dang hai ;*.