Perhaps you should try some spelling variations:
yana china » ghana china, dan china, yanjiao china
liang yang » liang ying, yang yang, huang yang
hong hong » hong kong, hong jong, hong ng
hong gang » gong gang, hong wang, hong kong
wang yang » wang yan, wang liang, wang yanling
long sin » dong sin, long span, long run

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

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