Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
tu sach » thu sach, su sach, te sach
truc va » thuc va, thuc vat, trung va
vai cua » dai cua, hai cua, lai cua
y nang » ly nang, v nang, may nang
ma hoi » mai hoi, xa hoi, ma hoa
va lam » van lam, va lap
tuc va » thuc va, tuc xa, duc va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((y nang) OR (ky nang)) ma hoi. lieu va lam ((tuc va) or (truc va)) hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((y nang) OR (ky nang)) ma hoi. lieu va lam ((tuc va) OR (truc va)) hanh vai cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ((y nang) OR (ky nang)) ma hoi. lieu va lam ((tuc va) or (truc va)) hanh vai cua te".
• Adding a wildcard symbol may retrieve word variants: tu sach ((y nang) OR (ky nang)) ma hoi. lieu va lam ((tuc va) or (truc va)) hanh vai cua te*.