Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
tang van » hoang van, trong van, tang luan
dang van » hoang van, hang va
hai cua » thai cua, dai cua, hoi cua
anh hai » lanh hai, manh hai, anh thai
ban anh » ban hanh, ban banh, ban danh
xuc ban » duc ban, cuc ban, quoc ban
cac xuc » cam xuc, cac nuoc, chat xuc
qua cac » cua cac
sach ty » sach y, sach tu, sach thu
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet

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 ty ((nang xa) or (((tang van) OR (dang van)))) hoi. hieu qua cac xuc ban anh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ty ((nang xa) OR (((tang van) OR (dang van)))) hoi. hieu qua cac xuc ban anh hai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ty ((nang xa) or (((tang van) OR (dang van)))) hoi. hieu qua cac xuc ban anh hai cua tre*".