Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
chien bach » vien bach, chien dich, thien hach
thu sach » tu sach, thuat sach, thuoc sach
anh gian » anh giang, anh giao, manh giang
gian cua » gian xu, ban cua
ky tang » ky dang, kho tang, ky trong
bach le » bac le, cach le, bach hue
van anh » van thanh, tuan anh, van minh
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, ma hoa, me hoi

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 ((ky tang) or (ky nang)) ((ma hoi) OR (xa hoi)). chieu chien bach le van anh gian cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ((ky tang) OR (ky nang)) ((ma hoi) OR (xa hoi)). chieu chien bach le van anh gian cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach ((ky tang) or (ky nang)) ((ma hoi) OR (xa hoi)). chieu chien bach le van anh gian cua tre".
• Adding a wildcard symbol may retrieve word variants: thu sach ((ky tang) or (ky nang)) ((ma hoi) OR (xa hoi)). chieu chien bach le van anh gian cua tre*.