Perhaps you should try some spelling variations:
van hieu » cao hieu
nang van » dang van, tang van, lang van
hieu van » hieu va, thien van, lieu va
nam xuc » cam xuc, nam xua, nam thuc
va hanh » van hanh, va thanh, va danh
su sac » su sach, su cac
su xac » pu xac, su cac
xuc va » duc va, tuc va, luc va
vi cua » vai cua
di cua » dai cua, doi cua, de cua

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su xac)) ky nang van hieu. hieu van nam xuc va hanh ((vi cua) OR (di cua)) triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sac) or (su xac)) ky nang van hieu. hieu van nam xuc va hanh ((vi cua) OR (di cua)) triet~".
• Adding a wildcard symbol may retrieve word variants: ((su sac) or (su xac)) ky nang van hieu. hieu van nam xuc va hanh ((vi cua) OR (di cua)) triet*.