Perhaps you should try some spelling variations:
song keong » hong kong, song chong, song seng
gene tong » gene one, lee tong
tong song » hong song, song seng, tong king
keong ghi » hong ghi
wing yan » wang yan, wing ian, wang yang
wing tan » wing ian, liang tan, hong tan
zhi gene » i gene, iii gene

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((wing yan) or (wing tan)) zhi gene tong song keong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((wing yan) OR (wing tan)) zhi gene tong song keong ghi ;*.