Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
sach tay » xach tay, sach hay, sach nay
tay lang » tai lang, tay tang, tay quang
manh hai » lanh hai, minh hai, thanh hai
lang xa » lang ha, dang xay, lang van
va manh » van manh, va danh, va hanh
hai cuu » hai cua, hai chu, hai cuc
cuu tre » cua tre, cau tren, cau treo
ve cai » va cai, ve cac, ve tai
va cam » va cham, va cac, va cao
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: thu sach tay lang xa hoi. hieu ((ve cai) or (va cam)) xuc va manh hai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach tay lang xa hoi. hieu ((ve cai) OR (va cam)) xuc va manh hai cuu tre.
• Adding a wildcard symbol may retrieve word variants: thu sach tay lang xa hoi. hieu ((ve cai) or (va cam)) xuc va manh hai cuu tre*.