Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
nang van » dang van, tang van, lang van
va hanh » van hanh, va thanh, va danh
cac xuc » cam xuc, cac nuoc, chat xuc
su sach » so sach, vu sach
van hoi » van hoa, van hoc, van hoe
hieu ve » hieu va, hieu van
ve cac » va cac, vien 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.

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sach) or (thu sach)) ky nang van hoi. hieu ve cac xuc va hanh ((vi cua) or (di cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (thu sach)) ky nang van hoi. hieu ve cac xuc va hanh ((vi cua) OR (di cua)) triet.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (thu sach)) ky nang van hoi. hieu ve cac xuc va hanh ((vi cua) or (di cua)) triet*.