Perhaps you should try some spelling variations:
land planning » based planning, road planning, dam planning
taiwan yang » taiwan ying, taiwan baking, taiwan ching
case china » care china, catte china, use china
yang mind » yang cindy, yang jin, sang minh
zhong tai » hong tan, zhong zhi
hong hai » shang hai, dang hai, hong tan

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: "land planning case china taiwan yang mind ((hong hai) OR (zhong tai)) ;~".
• Adding a wildcard symbol may retrieve word variants: land planning case china taiwan yang mind ((hong hai) OR (zhong tai)) ;*.