Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, manh trung, danh trung
hanh trang » thanh trung, canh tranh, hanh trinh
thong cong » trong cong, tong cong, thong thong
hoc chieu » hoc thieu, ho chieu, hoc hien
cua thong » cua thuong, cua khong, cua tong
tran manh » tran minh, tran thanh, tran van
cong dan » cong san, cong tan, huong dan
than man » than ma, thanh san, than phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((hanh trung) or (hanh trang)) cua thong cong dan ((than man) OR (tran manh))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((hanh trung) OR (hanh trang)) cua thong cong dan ((than man) OR (tran manh)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - ((hanh trung) or (hanh trang)) cua thong cong dan ((than man) OR (tran manh))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((hanh trung) or (hanh trang)) cua thong cong dan ((than man) OR (tran manh))*.