Perhaps you should try some spelling variations:
liang tan » liang dan, wing tan
liang sun » liang dan, wing sun
ming hung » dang hung, fung hung, men hung
hung ying » huang ying, zhang ying, hung sung
song ping » dong ping, song bing, song ming
ying jae » myung jae, ying jin
jae song » jae yong, jie song, jae young
ping yu » ming yu, ping ku, ping yi

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 (liang sun))) OR (dong sin)) ming hung ying jae song ping yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((liang tan) OR (liang sun))) or (dong sin)) ming hung ying jae song ping yu ;~".
• Adding a wildcard symbol may retrieve word variants: ((((liang tan) OR (liang sun))) or (dong sin)) ming hung ying jae song ping yu ;*.