Perhaps you should try some spelling variations:
lang planning » plans planning, range planning, kong planning
land planning » based planning, road planning, dam planning
lin zhong » lin zong, tin hong, bin zhang
zhong zhi » zhang zhi, hong ghi, zhong tai
fan ying » fan xing, tan ying, jin ying
ran ying » tan ying, jin ying, gao ying

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang planning) OR (land planning)) can china ((fan ying) OR (ran ying)) lin zhong zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang planning) OR (land planning)) can china ((fan ying) or (ran ying)) lin zhong zhi ;~".
• Adding a wildcard symbol may retrieve word variants: ((lang planning) OR (land planning)) can china ((fan ying) or (ran ying)) lin zhong zhi ;*.