Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
theo chu » theo chieu, chao chu, theo yeu
cong van » cong vang, cong san, song van
van quan » van ban
quan tap » quan tai, quan lap, quan tam
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) or (cho chu)) xanh - ((canh tranh) or (hanh chinh)) cua nhung cong van quan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (cho chu)) xanh - ((canh tranh) OR (hanh chinh)) cua nhung cong van quan tap.
• Adding a wildcard symbol may retrieve word variants: ((theo chu) or (cho chu)) xanh - ((canh tranh) or (hanh chinh)) cua nhung cong van quan tap*.