Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
vinh cuu » dinh cuu, sinh cua, dinh cu
van tuan » van quan, van ban, anh tuan
van hanh » van thanh, ban hanh, van anh
tu sach » thu sach, su sach, te sach
ve cham » va cham, ve chat, vu cham
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
nang xa » nang x, lang xa, mang xa
cuu tre » cua tre, cau tren, cau treo

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 ky ((nang xa) or (nang ma)) hoi. hieu ve cham xuc ((van hanh) or (van tuan)) vinh cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((nang xa) OR (nang ma)) hoi. hieu ve cham xuc ((van hanh) OR (van tuan)) vinh cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((nang xa) or (nang ma)) hoi. hieu ve cham xuc ((van hanh) or (van tuan)) vinh cuu tre*.