Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hanh doanh » hang doanh, doanh doanh, kinh doanh
nhan trong » nhuan trong, nhat trong, nhin trong
hoa thiet » hoc thiet, toan thiet, hoa viet
ho thiet » hoc thiet, so thiet, hoc thieu
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho thiet) or (hoa thiet)) tach - ((hanh doanh) or (chinh doanh)) nhan trong cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho thiet) OR (hoa thiet)) tach - ((hanh doanh) OR (chinh doanh)) nhan trong cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho thiet) or (hoa thiet)) tach - ((hanh doanh) or (chinh doanh)) nhan trong cong tan toan ban*.