Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
dan dat » dung dat, dong dat, dinh dat
va cham » va chat, va tham
sach ky » sac ky, sach y, sach kem
hieu va » lieu va, hieu qua
nang ma » tang ma, sang ma, nang cao
sach ty » sach y, sach tu, sach thu
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
va dan » ca dan, va dao, va dau
cua tu » cua tuc, cua su, cua cu

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 (sach ty)) nang ma hoi. hieu va cham xuc va dan dat ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sach ty)) nang ma hoi. hieu va cham xuc va dan dat ((cua te) OR (cua tu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) OR (sach ty)) nang ma hoi. hieu va cham xuc va dan dat ((cua te) or (cua tu))*".