Perhaps you should try some spelling variations:
thanh vi » hanh vi, thanh va, thanh ve
sach ky » sac ky, sach ty, sach kem
nang xa » nang x, lang xa, nang ma
va chai » va cai, va chat, va cham
chuc va » thuc va, thuc vat
cua tre » cua te, cuu tre, cua triet
cuc va » duc va, cuu va, cu va
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu ((sach ky) or (sach y)) nang xa hoi. lieu va chai ((cuc va) OR (chuc va)) thanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((sach ky) OR (sach y)) nang xa hoi. lieu va chai ((cuc va) OR (chuc va)) thanh vi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ((sach ky) or (sach y)) nang xa hoi. lieu va chai ((cuc va) OR (chuc va)) thanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: vu ((sach ky) or (sach y)) nang xa hoi. lieu va chai ((cuc va) OR (chuc va)) thanh vi cua tre*.