Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
ban hanh » ban hang
te sach » toc sach
sach ky » sac ky, sach y, sach ty
va cham » va chat, va tham
xuc ban » duc ban, cuc ban, quoc ban
co hai » co dai, co hoi, so hai
do cua » doi cua, co cua, de cua
o hai » so hai, o lai, _ hai
d cua » de cua, da cua, di 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 ky nang ((o hai) or (co hai)). lieu va cham xuc ban hanh ((d cua) OR (do cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang ((o hai) OR (co hai)). lieu va cham xuc ban hanh ((d cua) OR (do cua)) tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky nang ((o hai) or (co hai)). lieu va cham xuc ban hanh ((d cua) OR (do cua)) tre*".