Perhaps you should try some spelling variations:
hoc sach » hoc sinh, hoc cac, hoc anh
luoc can » luc canh, hoc can, luoc dai
hanh tai » thanh tai, hang tai, han tai
sach ky » sac ky, sach y, sach ty
nang ma » tang ma, sang ma, nang cao
xuc van » duc van, luc van, vuc van
tai cua » thai cua, tai cuc, tri cua
ma hoi » mai hoi, xa hoi, ma hoa
va cam » va cham, va cac, va cao
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sach ky nang ma hoi. lieu va cam ((xuc van) or (luoc can)) hanh tai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sach ky nang ma hoi. lieu va cam ((xuc van) OR (luoc can)) hanh tai cua te.
• Adding a wildcard symbol may retrieve word variants: hoc sach ky nang ma hoi. lieu va cam ((xuc van) or (luoc can)) hanh tai cua te*.