Perhaps you should try some spelling variations:
luong quan » thong quan, duong qua
hanh luong » hang luong, thanh huong, thanh cuong
quan nhung » qua nhung, cua nhung, luan chung
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
chu xanh » chieu xanh, chuc danh, chu thanh
chu manh » ho manh, chu han, chu van
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chu xanh) OR (chua xang))) OR (chu manh)) - hanh luong quan nhung cong tac toan cau~.
• Adding a wildcard symbol may retrieve word variants: theo ((((chu xanh) or (chua xang))) or (chu manh)) - hanh luong quan nhung cong tac toan cau*.