Perhaps you should try some spelling variations:
liang sun » liang dan, liang tan, wing sun
sing kong » king kong, hong kong
cong sun » cong shu, cong van, wing sun
kun wage » run wage, non wage
can wage » can we, non wage
lee sing » lee sang, lee ching, lee kiong
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cong sun) or (liang sun)) yan ((kun wage) or (can wage)) lee sing kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cong sun) OR (liang sun)) yan ((kun wage) OR (can wage)) lee sing kong sar ;.
• Adding a wildcard symbol may retrieve word variants: ((cong sun) or (liang sun)) yan ((kun wage) or (can wage)) lee sing kong sar ;*.