Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
ho chieu » theo chieu, hoc thieu, doi chieu
cua dung » qua dung, cua rung, cua nhung
cua dang » cua cong, cua ban
cua dong » chua dong, cua cong, cua nong
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap

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 xanh - thanh trung ((((cua dung) OR (cua dang))) or (cua dong)) cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung ((((cua dung) OR (cua dang))) OR (cua dong)) cong tan toan cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh trung ((((cua dung) OR (cua dang))) or (cua dong)) cong tan toan cao*".