Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
cham xuc » cam xuc, chat xuc, cham soc
voi nang » voi hang, hoi nang, voi rang
sach voi » sach doi, sach hoi, sach moi
tu sach » thu sach, su sach, te sach
hanh va » hang va
cuu tre » cua tre, cau tren, cau treo
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
nang ma » tang ma, sang ma, nang cao
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 voi nang ma hoi. hieu vu cham xuc va ((thanh tai) or (((hanh va) or (hanh vi)))) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach voi nang ma hoi. hieu vu cham xuc va ((thanh tai) OR (((hanh va) OR (hanh vi)))) cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach voi nang ma hoi. hieu vu cham xuc va ((thanh tai) or (((hanh va) or (hanh vi)))) cuu tre*.