Perhaps you should try some spelling variations:
hanh thai » nhanh thai, hinh thai, hanh tai
hang tai » hang va, dung tai
sach ty » sach y, sach tu, sach thu
ban xuc » ban xu, ban duoc, ban phuc
thi van » thi lan, thi hanh, thi nang
nang ma » tang ma, sang ma, nang cao
sach uu » sach luu, sach tu, sach xu
cuu tre » cua tre, cau tren, cau treo
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ty) or (sach uu)) nang ma hoi. thi van ban xuc va ((hanh thai) or (hang tai)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach uu)) nang ma hoi. thi van ban xuc va ((hanh thai) OR (hang tai)) cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu ((sach ty) or (sach uu)) nang ma hoi. thi van ban xuc va ((hanh thai) or (hang tai)) cuu tre*.