Perhaps you should try some spelling variations:
ve triet » va trien, su triet
te sach » toc sach
su sach » so sach, vu sach
hieu va » lieu va, hieu qua
hanh vu » hanh vi, hanh va, hanh ve
hanh tu » anh tu, danh tu
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va

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) or (su sach)) ky nang x ho. hieu va cam xuc va ((hanh vu) or (hanh tu)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (su sach)) ky nang x ho. hieu va cam xuc va ((hanh vu) OR (hanh tu)) ve triet.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (su sach)) ky nang x ho. hieu va cam xuc va ((hanh vu) or (hanh tu)) ve triet*.