Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang qua » trong qua, trong quan, trang tuan
qua trong » quan trong, qua trinh, qua song
tan thanh » tran thanh, tang thanh, toan thanh
thanh cac » hanh cac, thanh bac, thanh ca
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo tieu) or (ho chieu)) xanh - hanh trang qua trong cong tan thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo tieu) OR (ho chieu)) xanh - hanh trang qua trong cong tan thanh cac*.