Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
doi chieu » doc hieu, doi chi, ho chieu
hanh hinh » hanh chinh, hanh dinh, thanh binh
hanh tinh » nhanh tinh, thanh tinh, canh tinh
cua thong » cua thuong, cua khong, cua tong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - ((((hanh hinh) OR (hanh trinh))) or (hanh tinh)) cua thong cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((((hanh hinh) OR (hanh trinh))) OR (hanh tinh)) cua thong cong dan toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu xanh - ((((hanh hinh) OR (hanh trinh))) or (hanh tinh)) cua thong cong dan toan tap*".