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
dung cong » dung trong
thanh ban » thanh san, thanh van, thanh bac
trung ap » trung cap, trung lap, trung tam
cong dan » cong san, cong tan, huong dan
than ban » than man, nhuan ban, than phan
toan ban » van ban
ap dung » xay dung, van dung

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