Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
va triet » va thiet, va trien, ve triet
so sach » so sanh, bo sach, co sach
nang ma » tang ma, sang ma, nang cao
va hanh » van hanh, va thanh, va danh
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
cam tu » cam thu, nam tu, dam tu
vai va » mai va, dai va, hai va

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach y nang ma hoi. lieu va ((((cam tu) or (nam thu))) or (cam xuc)) va hanh vai va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y nang ma hoi. lieu va ((((cam tu) OR (nam thu))) OR (cam xuc)) va hanh vai va triet.
• Adding a wildcard symbol may retrieve word variants: so sach y nang ma hoi. lieu va ((((cam tu) or (nam thu))) or (cam xuc)) va hanh vai va triet*.