Perhaps you should try some spelling variations:
ve cham » va cham, ve chat, vu cham
day cua » dai cua
dan day » da day, dan dat, dan da
sach ky » sac ky, sach y, sach ty
te sach » toc sach
hieu ve » hieu va, hieu van
sang ma » tang ma, nang ma, sang tao
ky sang » ky nang, ky dang, ky tang
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, xac va
luc va » duc va, tuc va, loc va

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 sang ma hoi. hieu ve cham ((xuc va) OR (luc va)) dan day cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky sang ma hoi. hieu ve cham ((xuc va) OR (luc va)) dan day cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ky sang ma hoi. hieu ve cham ((xuc va) OR (luc va)) dan day cua tre*.