Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
hanh va » hang va, hanh vi
sach ty » sach y, sach thu, xach tay
nang ma » tang ma, sang ma, nang cao
va hanh » van hanh, va thanh, va danh
hieu ve » hieu va, hieu van
sach tu » sach thu, cach tu, sach uu
cac xuc » cam xuc, cac nuoc, cac cuoc
va cua » va chua, via cua, ca cua
ma hoi » mai hoi, xa hoi, ma hoa
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 tu) or (sach ty)) nang ma hoi. hieu ve ((cac xuc) OR (chat xuc)) va hanh va cua tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach tu) OR (sach ty)) nang ma hoi. hieu ve ((cac xuc) OR (chat xuc)) va hanh va cua tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach tu) or (sach ty)) nang ma hoi. hieu ve ((cac xuc) OR (chat xuc)) va hanh va cua tu".
• Adding a wildcard symbol may retrieve word variants: te ((sach tu) or (sach ty)) nang ma hoi. hieu ve ((cac xuc) OR (chat xuc)) va hanh va cua tu*.