Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
theo chieu » theo tieu, ho chieu, theo chu
truong cua » truong ca, truong quan, truong cao
cong thanh » dong thanh, cong trinh, cong tan
mot chieu » doi chieu, ho chieu
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
toan cau » toan ban, toan tap, toan tai
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: ((mot chieu) OR (theo chieu)) xanh - thanh truong cua dung cong thanh ((toan cau) OR (toan cao))~.
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (theo chieu)) xanh - thanh truong cua dung cong thanh ((toan cau) or (toan cao))*.