Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
cap thong » cap tong, chap thuong, phap thong
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap

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