Perhaps you should try some spelling variations:
sach thu » sach thue, sach thieu, sach tham
cham xuc » cam xuc, chat xuc, cham soc
hanh di » hanh de, hang di, danh di
va cham » va chat, va tham
hieu va » lieu va, hieu qua
sach ty » sach y, sach tu, xach tay
vang ma » tang ma, nang ma, sang ma
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
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: tu ((sach ty) or (sach thu)) vang ma hoi. hieu va cham xuc va ((hanh di) OR (hanh vi)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ty) OR (sach thu)) vang ma hoi. hieu va cham xuc va ((hanh di) OR (hanh vi)) cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ty) or (sach thu)) vang ma hoi. hieu va cham xuc va ((hanh di) OR (hanh vi)) cua te*".