Perhaps you should try some spelling variations:
sach tay » sach hay, sach nay, sach tai
xach tay » canh tay
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
lai cua » hai cua, lai chau, thai cua
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va

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 (xach tay)) lang xa hoi. hieu ve cam xuc va hanh ((lai cua) or (dai cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ve cam xuc va hanh ((lai cua) OR (dai cua)) triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ve cam xuc va hanh ((lai cua) or (dai cua)) triet".
• Adding a wildcard symbol may retrieve word variants: tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ve cam xuc va hanh ((lai cua) or (dai cua)) triet*.