Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
hieu cach » hieu cac, hieu ca, biet cach
tranh cua » doanh cua, manh cua
cua nhung » va nhung
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: doi ((chieu xanh) or (((hieu cach) or (chieu sach)))) - canh tranh cua nhung cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (((hieu cach) OR (chieu sach)))) - canh tranh cua nhung cong san toan cao.
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (((hieu cach) or (chieu sach)))) - canh tranh cua nhung cong san toan cao*.