Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun, wing tan
yang vinh » sang minh, yang jing, yang lin
liang ya » liang dan, jiang ye, jiang yi
hua chen » jui chen, yu chen, a chen
yang jin » yang jie, yang jun, ying jin
wong sau » wong sam, wong siu, wong shiu
long du » long d, long do, long run

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang ya) OR (liang tan)) hua chen ((yang vinh) or (yang jin)) ((long du) or (wong sau)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang ya) OR (liang tan)) hua chen ((yang vinh) OR (yang jin)) ((long du) OR (wong sau)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((liang ya) OR (liang tan)) hua chen ((yang vinh) or (yang jin)) ((long du) or (wong sau)) ;*".