Perhaps you should try some spelling variations:
long wang » long range, long way, long han
hong wang » hong gang, hong kong, hong jong
yang hua » wang hua, yang hui, ying hua
hua rene » hua ren, juan rene
rene tan » rene ten
wong yue » wang yue
tan tan » tas tan, tin tan, tang tang

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

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