Perhaps you should try some spelling variations:
wang liang » wang yang
liang wang » liang dan, liang tan, liang ying
lee sang » lee ann
le sang » le dang
li gang » liu gang, ii gang, li wang
hua mu » hua yu
i gang » ii gang, yi gang, 2 gang
yan » yang, ryan

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: wang liang wang hua mu yan ((((le sang) OR (lee sang))) OR (((li gang) OR (i gang)))) hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang wang hua mu yan ((((le sang) OR (lee sang))) or (((li gang) or (i gang)))) hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang wang hua mu yan ((((le sang) OR (lee sang))) or (((li gang) or (i gang)))) hai ;*.