Perhaps you should try some spelling variations:
cao truong » cac truong, cho truong, cau truong
truong mon » truong son, truong ton, truong lon
hoc thieu » toc thieu
cong cao » cong cau, cong cac, cong co
danh cau » danh dau, danh ca, danh hau
mon hoc » toan hoc, dong hoc
dan cau » dan ca, dat cau, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) OR (hoc hien)) tinh - thanh cong cao truong mon hoc ((dan cau) or (danh cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (hoc hien)) tinh - thanh cong cao truong mon hoc ((dan cau) OR (danh cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (hoc hien)) tinh - thanh cong cao truong mon hoc ((dan cau) or (danh cau))".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (hoc hien)) tinh - thanh cong cao truong mon hoc ((dan cau) or (danh cau))*.