Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
nhanh bac » nhanh ha
cua nhung » va nhung
nhanh va » hanh va, nhan va, nhanh ha
cong san » cong tac
san toan » van toan, dan toan, manh toan
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 chieu xanh - ((nhanh bac) OR (nhanh va)) cua nhung cong san toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - ((nhanh bac) OR (nhanh va)) cua nhung cong san toan cao".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((nhanh bac) OR (nhanh va)) cua nhung cong san toan cao*.