Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
chieu lang » chieu sang, hieu lang, chi lang
trung van » truong van, trong van, trung va
van trong » van truong, vang trong, ban trong
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan ban » van 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 lang - thanh trung van trong cong tac toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chieu lang - thanh trung van trong cong tac toan ban*.