Perhaps you should try some spelling variations:
thanh trung » thanh tung
chap thuong » chan thuong, phan thuong, pham thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
trung chap » trung cap, trung ha, tranh chap
hoc chieu » hoc thieu, ho chieu, hoc hien
nhung cau » chung cu, nhung bai, nhu cau
cong dan » cong san, cong tan, huong dan

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 chap thuong ((cong dan) or (cong dong)) nhung cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - thanh trung chap thuong ((cong dan) OR (cong dong)) nhung cau.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh trung chap thuong ((cong dan) or (cong dong)) nhung cau*.