Perhaps you should try some spelling variations:
cong ngang » cong nhan, cong quang, cong lang
ngang gian » nang giao, nganh giao, nganh giai
danh pham » danh phap, thanh pham, doanh phan
pham dung » pham dang, pham dong, pham hung
dung cong » dung trong
doc hieu » hoc thieu, hoc hien
van danh » van doanh, van anh, van hanh
gian cam » gian cham, 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: ((doc hieu) or (toc thieu)) nganh - van danh pham dung cong ngang gian cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (toc thieu)) nganh - van danh pham dung cong ngang gian cam.
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (toc thieu)) nganh - van danh pham dung cong ngang gian cam*.