Perhaps you should try some spelling variations:
cau truong » cac truong, cao truong, xa truong
dai xanh » dai danh, dai han, mai anh
dang cao » nang cao, dang cac, dang co
sach ty » sach tu, sach thu, xach tay
xanh di » danh di, vanh dai, xanh tai
dang ca » dang cac, dan ca, hang ca
cua tre » cua te, cuu tre, cua triet
va cau » van cau, va cac, va dau
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sach ty) or (sach y)) ((dang cao) OR (dang ca)) cho. lieu va cau truong dai xanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ty) OR (sach y)) ((dang cao) OR (dang ca)) cho. lieu va cau truong dai xanh di cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ty) or (sach y)) ((dang cao) OR (dang ca)) cho. lieu va cau truong dai xanh di cua tre".
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) or (sach y)) ((dang cao) OR (dang ca)) cho. lieu va cau truong dai xanh di cua tre*.