Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
thanh vi » hanh vi, thanh va, thanh ve
va triet » va thiet, va trien, ve triet
co sach » bo sach, cuon sach, hoc sach
ty nang » ty xang, ty hang, ly nang
hieu ve » hieu va, hieu van
xuc va » duc va, tuc va, luc va
vi va » vi van, vai va, vu va

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

• Performing a fuzzy search may retrieve terms with similar spellings: co sach ((ty nang) or (ky nang)) xa hoi. ((hieu ve) or (hieu qua)) cam xuc va thanh vi va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: co sach ((ty nang) OR (ky nang)) xa hoi. ((hieu ve) OR (hieu qua)) cam xuc va thanh vi va triet.
• Adding a wildcard symbol may retrieve word variants: co sach ((ty nang) or (ky nang)) xa hoi. ((hieu ve) or (hieu qua)) cam xuc va thanh vi va triet*.