Perhaps you should try some spelling variations:
ban hanh » ban hang
pham cuc » pham chuc, pham duc, pham cua
sach ky » sac ky, sach ty, sach kem
hanh va » hang va, hanh vi
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
dang xa » dang xay, lang xa, dang ha
va cua » va chua, via cua, ca cua

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach ky) OR (sach y)) dang xa hoi. hieu ve ((cam xuc) or (pham cuc)) ban hanh va cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ky) OR (sach y)) dang xa hoi. hieu ve ((cam xuc) OR (pham cuc)) ban hanh va cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ky) OR (sach y)) dang xa hoi. hieu ve ((cam xuc) or (pham cuc)) ban hanh va cua tre*".