Perhaps you should try some spelling variations:
brain gains » brain gain, brain drains, drain gain
wang liang » wang yang
gains east » gains et, gains most
long shu » cong shu, tong shui
long du » long d, long do, long run
y la » a la, _ la
e a » et a
dong » doing, done, hong

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: ((dong sin) OR (wang liang)) ((e a) OR (y la)) brain gains east ((long shu) OR (long du)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong sin) or (wang liang)) ((e a) or (y la)) brain gains east ((long shu) OR (long du)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((dong sin) or (wang liang)) ((e a) or (y la)) brain gains east ((long shu) OR (long du)) ;*.