Perhaps you should try some spelling variations:
long chain » long chemin, long grain, long han
chain 1.1 » chain 3.1, chain 6.1, chain 1.2
1.1 china » 11 china, 2.1 china, 3.1 china
yang july » yang judy, yang jun
yang jui » yang judy, yang di
yang xi » yang di
yang yi » yang di
wang » wing, wan, lang

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: long chain 1.1 china a ((((((yang jui) OR (yang xi))) OR (yang yi))) OR (yang july)) wang hua ;~.
• Adding a wildcard symbol may retrieve word variants: long chain 1.1 china a ((((((yang jui) or (yang xi))) or (yang yi))) or (yang july)) wang hua ;*.