Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
cao thuong » cao truong, ca thuong, cho thuong
trung cao » truong cao, trung cap, trung co
ho chieu » theo chieu, hoc thieu, doi chieu
phan cau » phan dau, phan cac, phan tu
ca dan » cac dan, ca dao

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 cao thuong ((ca dan) or (co ban)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cao thuong ((ca dan) OR (co ban)) phan cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cao thuong ((ca dan) or (co ban)) phan cau*.