Perhaps you should try some spelling variations:
where using » were using, when using
many houng » man houng, many housing
what where » what were
text what » get what, best what, context what
using smt » using sat, using smc, using smart
yang jie » yang jin, yang xi, yang yi
yang jui » yang judy, yang xi, yang yi

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: "many houng ((yang jie) OR (((yang jui) OR (yang di)))) text what where using smt ;~".
• Adding a wildcard symbol may retrieve word variants: many houng ((yang jie) OR (((yang jui) OR (yang di)))) text what where using smt ;*.