Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
hanh tai » thanh tai, hang tai, han tai
tai cua » thai cua, tai cuc, tri cua
va hanh » van hanh, va thanh, va danh
thi van » thi lan, thi hanh, thi nang
te sach » toc sach
ky danh » ky dang
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
ky anh » ly anh, ty anh

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((ky danh) OR (ky anh)) ma hoi. ((hieu van) or (thi van)) cam xuc va hanh tai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky danh) OR (ky anh)) ma hoi. ((hieu van) OR (thi van)) cam xuc va hanh tai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky danh) OR (ky anh)) ma hoi. ((hieu van) or (thi van)) cam xuc va hanh tai cua tre*".