Perhaps you should try some spelling variations:
land planning » based planning, road planning, dam planning
taiwan ying » taiwan ching, taiwan baking, taiwan moving
case china » care china, catte china, use china
taiwan ein » taiwan sdn, taiwan wei, taiwan ching
amin hong » min hong, among hong, tin hong
hong hai » shang hai, zhong tai, dang hai

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: land planning case china ((((taiwan ein) OR (taiwan china))) OR (taiwan ying)) amin hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "land planning case china ((((taiwan ein) OR (taiwan china))) or (taiwan ying)) amin hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: land planning case china ((((taiwan ein) OR (taiwan china))) or (taiwan ying)) amin hong hai ;*.