Perhaps you should try some spelling variations:
khai sang » kha nang, nha sang, thai bang
dang cong » dung cong
cong doan » cong dan, cong hoan, dong doanh
doan nhan » doanh nhan, doan phan, hoang nhan
nhan cach » phan cac
doi khai » doi khi, toi khai, doi khang
tranh va » tranh van, trang va, trinh va
va dang » van dang, va nang, va lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khai sang - canh tranh va dang cong doan nhan cach~.
• Adding a wildcard symbol may retrieve word variants: doi khai sang - canh tranh va dang cong doan nhan cach*.