Perhaps you should try some spelling variations:
wang planning » range planning, land planning, kong planning
planning can » planning chain, planning case, planning land
taiwan yang » taiwan ying, taiwan baking, taiwan ching
yang bin » yang jin, yang lin, huang bin
dann hai » dang hai, dann hat, dann war
dann kam » dann hat, dann war

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 planning can china taiwan yang bin ((dann hai) OR (dann kam)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang planning can china taiwan yang bin ((dann hai) OR (dann kam)) ;*.