Perhaps you should try some spelling variations:
su triet » su viet, su tien, ve triet
cham xuc » cam xuc, chat xuc, cham soc
cua tre » cuu tre, cua triet, dua tren
danh vi » hanh vi, dinh vi, danh di
sach ly » sach y, sach lo, sach ty
te sach » toc sach
va cham » va chat, va tham
hieu va » lieu va, hieu qua
ly nang » ky nang, ly hang, ly vang
va danh » va dinh, va dan, va hanh
xuc va » duc va, tuc va, luc va
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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 ly nang x hoi. hieu va cham xuc va danh vi ((((cua tre) or (cua te))) or (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ly nang x hoi. hieu va cham xuc va danh vi ((((cua tre) OR (cua te))) OR (su triet)).
• Adding a wildcard symbol may retrieve word variants: te sach ly nang x hoi. hieu va cham xuc va danh vi ((((cua tre) or (cua te))) or (su triet))*.