Perhaps you should try some spelling variations:
david dang » david ian, david ng
wang liang » wang yang
david mant » david ian, david ma, david malone
wen wang » wei wang, chen wang, weng fang
liang li » ling li, qiang li, liang wei
li form » ii form, li forz, die form
form a » form _, reform a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wen wang liang li form a ((david dang) or (david mant)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wen wang liang li form a ((david dang) OR (david mant)) hai ;*.