Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh
thong cong » trong cong, tong cong, thong thong
cua thong » cua thuong, cua khong, cua tong
ban thanh » ban hanh, ban hang
thanh tap » thanh lap, thanh tai, thanh tay
ho chieu » theo chieu, hoc thieu, doi chieu
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 xanh - ((hanh trinh) or (hanh chinh)) cua thong cong ban thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((hanh trinh) OR (hanh chinh)) cua thong cong ban thanh tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((hanh trinh) or (hanh chinh)) cua thong cong ban thanh tap*.