Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
cap thong » cap tong, phap thong, chap phong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, toan cau, ran cau

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 - hanh trung ((cap thong) or (chap thuong)) cong tan tran cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh trung ((cap thong) OR (chap thuong)) cong tan tran cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh trung ((cap thong) or (chap thuong)) cong tan tran cau*.