Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chiet » theo chieu, thep thiet
chinh van » chinh va, chinh ban, chinh can
van nhung » van nhuong, va nhung, van hung
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chiet) or (((theo chu) OR (chao chu)))) tach - hanh chinh van nhung cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chiet) OR (((theo chu) OR (chao chu)))) tach - hanh chinh van nhung cong san toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chiet) or (((theo chu) OR (chao chu)))) tach - hanh chinh van nhung cong san toan cau".
• Adding a wildcard symbol may retrieve word variants: ((theo chiet) or (((theo chu) OR (chao chu)))) tach - hanh chinh van nhung cong san toan cau*.