Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
hanh vai » hanh vi, hanh va, hanh tai
cau luc » cau truc, cau phuc
xang xa » mang xa, ang xa, dang xay
vai cua » dai cua, hai cua, lai cua
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
sach le » cach le, sach de, sach lo
cam luc » cam xuc
va hanh » van hanh, va thanh, va danh
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: thu sach le ((xang xa) OR (lang xa)) hoi. hieu va ((cam luc) or (cau luc)) va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach le ((xang xa) OR (lang xa)) hoi. hieu va ((cam luc) OR (cau luc)) va hanh vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach le ((xang xa) OR (lang xa)) hoi. hieu va ((cam luc) or (cau luc)) va hanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: thu sach le ((xang xa) OR (lang xa)) hoi. hieu va ((cam luc) or (cau luc)) va hanh vai cua te*.