Perhaps you should try some spelling variations:
nang van » dang van, tang van, nong van
lang van » dang van, tang van, hoang van
hieu van » hieu va, thien van, lieu va
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
nam xuc » cam xuc, nam xua, nam thuc
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
xuc va » duc va, tuc va, luc va
vi 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: vu sach ky ((nang van) or (lang van)) hoi. hieu van nam xuc va hanh ((vi cua) OR (vai cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky ((nang van) OR (lang van)) hoi. hieu van nam xuc va hanh ((vi cua) OR (vai cua)) triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu sach ky ((nang van) or (lang van)) hoi. hieu van nam xuc va hanh ((vi cua) OR (vai cua)) triet*".