Perhaps you should try some spelling variations:
chat xuc » cam xuc, chao xu, chat cua
nang cho » nang chon, ngang cho, nang cao
van hanh » van thanh, ban hanh, van anh
chat huu » pham huu
te sach » toc sach
hanh va » hang va, hanh vi
cua cau » cua cac, cua chu, cua cay
sach ty » sach y, sach tu, sach thu
cac xuc » cam xuc, cac nuoc, cac cuoc
hieu ve » hieu va, hieu van
cho hoc » co hoc, khoa hoc
ty nang » ky nang, ty xang, ty hang
va cua » va chua, via cua, ca cua

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 ty nang cho hoc. hieu ve ((cac xuc) or (((chat xuc) OR (chat huu)))) van hanh va cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang cho hoc. hieu ve ((cac xuc) OR (((chat xuc) OR (chat huu)))) van hanh va cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang cho hoc. hieu ve ((cac xuc) or (((chat xuc) OR (chat huu)))) van hanh va cua cau*".