Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, theo chu, thi chieu
doi chieu » doc hieu, doi chi, mot chieu
trung tan » trung tuan, trung tran, trung tang
trong van » trong cac
ho chieu » hoc thieu, mot chieu, thi chieu
tan dung » tran dung, tin dung, van dung
ban cao » bao cao, ban can, ban co

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (((ho chieu) OR (theo chieu)))) xanh - thanh trung tan dung trong van ban cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (((ho chieu) OR (theo chieu)))) xanh - thanh trung tan dung trong van ban cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doi chieu) or (((ho chieu) OR (theo chieu)))) xanh - thanh trung tan dung trong van ban cao*".