Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun
gene tang » gene bank
min keong » kin keong, min jeong, min keying
keong ghi » hong ghi
wing tan » wing ian, hong tan, tin tan
zhi gene » i gene, iii gene
tang min » chang min, sang minh, yang mind

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((wing tan) OR (liang tan)) zhi gene tang min keong ghi ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((wing tan) OR (liang tan)) zhi gene tang min keong ghi ;*.