Perhaps you should try some spelling variations:
douglas jones » douglas john, douglas new, douglas roger
long douglas » zeng douglas, hough douglas, cobb douglas
host think » out think
think long » thinking long
yang jun » yang jui, pang jun, yang jin
his host » his house, his coat, his last

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: wang ((yang jun) OR (yang di)) his host think long douglas jones ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yang jun) or (yang di)) his host think long douglas jones ;*.