Perhaps you should try some spelling variations:
liang sun » liang dan, wing sun
liang tan » liang dan, wing tan
weng fang » jing fang, wen wang
yang sing » yang using, yang jing, muang sing
sing kong » king kong, hong kong
can wage » can we, non wage
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: ((liang sun) or (liang tan)) yan ((weng fang) or (can wage)) yang sing kong sar ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((liang sun) OR (liang tan)) yan ((weng fang) OR (can wage)) yang sing kong sar ;.
• Adding a wildcard symbol may retrieve word variants: ((liang sun) or (liang tan)) yan ((weng fang) or (can wage)) yang sing kong sar ;*.