Perhaps you should try some spelling variations:
wang liang » wang yang
liang tan » liang dan, liang sun, wing tan
hua irene » hua ren
yuan kang » yuan wang, yuan chang, chan kang
yang lin » yang jin, wang lin, yang li
tan hua » tuan hua, wang hua, tan chia
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang tan hua irene ((yang lin) or (yuan kang)) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang tan hua irene ((yang lin) OR (yuan kang)) dang hai ;.
• Adding a wildcard symbol may retrieve word variants: wang liang tan hua irene ((yang lin) or (yuan kang)) dang hai ;*.