Perhaps you should try some spelling variations:
liang tan » liang dan, wing tan
has zhang » hao zhang, yan zhang
zhang tan » zhang tian, zhang fan, zhang yan
liang sun » liang dan
long tan » hong tan, long thanh, long tail
long han » long chain, long thanh, long haul
line how » one how
wing sun » cong sun, nina sun, wing ian
how has » how have

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: ((liang tan) OR (((long tan) OR (long han)))) line how has zhang tan ((wing sun) OR (liang sun)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((liang tan) or (((long tan) or (long han)))) line how has zhang tan ((wing sun) OR (liang sun)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((liang tan) or (((long tan) or (long han)))) line how has zhang tan ((wing sun) OR (liang sun)) ;*.