Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, trieu minh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh quan » doanh quang, doanh luan, doan quan
quan trong » gian trong
hoc thieu » toc thieu, hoc hien
cong san » cong tac
san giao » van giao, nang giao, toan giao
giao cau » giay cau, gian cac, gia cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu manh - hanh doanh quan trong cong san giao cau~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - hanh doanh quan trong cong san giao cau*.