Perhaps you should try some spelling variations:
wang liang » wang yang
david mant » david ian, david ma, david malone
qian wang » yiqian wang, qian rong, qian yan
liang iii » klang iii, liang li, liang wei
form die » formel die, formen die, former die
mant hai » dang hai
form im » form i, reform im, form ing
form ii » form i, reform ii, form ing

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

• Performing a fuzzy search may retrieve terms with similar spellings: qian wang liang iii ((((form im) OR (form die))) or (form ii)) david mant hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: qian wang liang iii ((((form im) OR (form die))) OR (form ii)) david mant hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian wang liang iii ((((form im) OR (form die))) or (form ii)) david mant hai ;*".