Perhaps you should try some spelling variations:
gene things » get things, nine things, one things
ten things » when things, get things, new things
kong land » kong hang, kong lyn
doing 2.3 » ding 2.3, doing 2.2.3, being 2.3
seven wei » seven week, seven west, seven key
wing yan » wang yan, wing ian, wing tan

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: wing yan ((kong land) OR (doing 2.3)) gene ((gene things) OR (ten things)) seven wei ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan ((kong land) or (doing 2.3)) gene ((gene things) OR (ten things)) seven wei ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan ((kong land) or (doing 2.3)) gene ((gene things) OR (ten things)) seven wei ;*.