Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
trung tuan » trung thanh, trung tam, truong thanh
mot chieu » doi chieu, ho chieu
tran tuan » tran xuan, tran quang, tran thanh
trong dan » trong dang, trong san, trong tan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (theo chieu)) sang - thanh ((trung tuan) OR (tran tuan)) dung trong dan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (theo chieu)) sang - thanh ((trung tuan) OR (tran tuan)) dung trong dan chan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (theo chieu)) sang - thanh ((trung tuan) OR (tran tuan)) dung trong dan chan cau".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (theo chieu)) sang - thanh ((trung tuan) OR (tran tuan)) dung trong dan chan cau*.