Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
cong thanh » dong thanh, cong trinh, cong tan
tuan cong » thuan cong, luan cong, tran cong
cong cong » cong dong, trong cong, dung cong
toan cao » toan ban
toan tap » toan ban

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 - thanh trung tuan cong cong thanh ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh trung tuan cong cong thanh ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh trung tuan cong cong thanh ((toan cao) or (toan tap))*.