Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung thanh » truong thanh
thanh nhung » thanh hung, hanh nhung, tranh nhung
chieu xanh » chieu sach, chieu sang, chieu tinh
hoc chieu » hoc thieu, ho chieu, hoc hien
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - thanh trung thanh nhung ((cong dan) or (cong san)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - thanh trung thanh nhung ((cong dan) OR (cong san)) phan cau.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh trung thanh nhung ((cong dan) or (cong san)) phan cau*.