Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
hang luan » tang luan, dung luan
ban thanh » ban hanh, ban hang
thanh cao » thanh ca, thanh cac, thanh thao
ho chieu » theo chieu, doi chieu, mot chieu
han luan » nhan luan, dan luan, san luan
cong ban » cong bang, cong san, cong tan

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) or (hoc thieu)) xanh - hanh trinh ((han luan) or (hang luan)) cong ban thanh cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) xanh - hanh trinh ((han luan) OR (hang luan)) cong ban thanh cao.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) xanh - hanh trinh ((han luan) or (hang luan)) cong ban thanh cao*.