Perhaps you should try some spelling variations:
sach tay » xach tay, sach hay, sach nay
hanh doi » thanh doi, hanh noi, hang doi
sach xa » sach dao, sach nha, sach bai
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
truc va » thuc va, thuc vat, trung va
va hanh » van hanh, va thanh, va danh
doi cua » dai cua, hoi cua
ve cau » ke cau, va cau, ve cac
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach tay) or (sach xa)) lang xa hoi. hieu ve cau truc va hanh doi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach tay) OR (sach xa)) lang xa hoi. hieu ve cau truc va hanh doi cua te.
• Adding a wildcard symbol may retrieve word variants: tu ((sach tay) or (sach xa)) lang xa hoi. hieu ve cau truc va hanh doi cua te*.