Perhaps you should try some spelling variations:
john ngosong » john song
long tan » hong tan, long han, long thanh
jun song » jin song, yun song, hyun song
jia fang » xia fang, jia zhang, jing fang
fang wei » wang wei, zhang wei, liang wei
tan tan » tas tan, tin tan, tang tang
tan li » tang li, tian li, gan li

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

• Performing a fuzzy search may retrieve terms with similar spellings: long tan tan li ((jun song) or (john ngosong)) jia fang wei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: long tan tan li ((jun song) OR (john ngosong)) jia fang wei ;*.