Perhaps you should try some spelling variations:
kham xuc » kham xung, kham cuoc, cam xuc
cua tre » cua te, cua triet, dua tren
dan dau » danh dau, doan dau, van dau
sach ky » sach y, sach ty, sach kem
vu kham » vu khanh
hieu vu » hieu va, hieu ve, hieu su
nang ma » tang ma, sang ma, nang cao
cuu tre » cau tren, cau treo
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
va dan » ca dan, va dao, va dau
sac ky » cac ky, sai ky

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) or (sac ky)) nang ma hoi. hieu vu kham xuc va dan dau ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sac ky)) nang ma hoi. hieu vu kham xuc va dan dau ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) or (sac ky)) nang ma hoi. hieu vu kham xuc va dan dau ((cua tre) or (cuu tre))*.