Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
luan luong » luan phuong, tuan duong, van luong
luong cong » dung cong, trong cong, cong cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
van doanh » toan doanh, van dong, van thanh
gian chau » gian cham, gian cua, gian cac
hoc hieu » hoc thieu, hoc hien, doc hieu
cong van » cong vang, cong san, song van
van gian » van giang, dan gian, van giao

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hieu manh - ((van doanh) or (hanh doanh)) luan luong cong van gian chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hieu manh - ((van doanh) OR (hanh doanh)) luan luong cong van gian chau.
• Adding a wildcard symbol may retrieve word variants: hoc hieu manh - ((van doanh) or (hanh doanh)) luan luong cong van gian chau*.