Perhaps you should try some spelling variations:
best ying » best bring, best thing
dong sink » dong sin, dong bin, dong ping
zhong zhi » zhang zhi, hong ghi, zhong tai
ji zhong » 2 zhong, wu zhong, yu zhong
ying ji » ying jin, jing ji, yang jie
ya a » a a, y a, ye a
wang » wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((wang or wing) yan) or (dong sink)) ya a best ying ji zhong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((wang OR wing) yan) OR (dong sink)) ya a best ying ji zhong zhi ;.
• Adding a wildcard symbol may retrieve word variants: (((wang or wing) yan) or (dong sink)) ya a best ying ji zhong zhi ;*.