Perhaps you should try some spelling variations:
quan trong » gian trong
danh nhan » doanh nhan, thanh nhan, benh nhan
nhan dung » chan dung, nhan dang, ngan dung
dung quan » dung quang, dung luan, luong quan
binh dang » binh dan, binh duong, binh giang
dang cong » dung cong
hieu luat » hieu qua
cong van » cong vang, cong san, song van
van hieu » cao hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( danh nhan dung quan trong hoat ) or ( binh dang cong van hieu luat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( danh nhan dung quan trong hoat ) OR ( binh dang cong van hieu luat ))*.