Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
cua thuong » cua truong, cua phuong, cua huong
hoc chieu » hoc thieu, ho chieu, hoc hien
ca thuong » cao thuong, va thuong, cp thuong
cong tan » cong tac, cong san, cong thanh
toan ban » van ban

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 - thanh tung ((ca thuong) OR (cua thuong)) cong tan ((thanh san) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - thanh tung ((ca thuong) OR (cua thuong)) cong tan ((thanh san) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - thanh tung ((ca thuong) OR (cua thuong)) cong tan ((thanh san) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - thanh tung ((ca thuong) OR (cua thuong)) cong tan ((thanh san) or (toan ban))*.