Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, theo chu, thi chieu
trung quan » truong quan, trong quan, trung tuan
quan trong » gian trong
ho chieu » hoc thieu, doi chieu, mot chieu
cong san » cong tac
san chan » san chang, dan chan, san chay
chan cap » khan cap, than cap, cao cap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) OR (theo chieu)) xanh - thanh trung quan trong cong san chan cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (theo chieu)) xanh - thanh trung quan trong cong san chan cap".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) OR (theo chieu)) xanh - thanh trung quan trong cong san chan cap*.