Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
dung doanh » dung dan, dung dong
hanh doanh » hang doanh, chinh doanh, doanh doanh
luan luong » luan phuong, tuan duong, van luong
luong cong » dung cong, trong cong, cong cong
gian chau » gian cham, gian cua, gian cac
doc hieu » toc thieu, hoc thieu, hoc hien
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: doc hieu nganh - ((dung doanh) or (hanh doanh)) luan luong cong van gian chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu nganh - ((dung doanh) OR (hanh doanh)) luan luong cong van gian chau.
• Adding a wildcard symbol may retrieve word variants: doc hieu nganh - ((dung doanh) or (hanh doanh)) luan luong cong van gian chau*.