Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
tu sach » thu sach, su sach, te sach
sach ly » sach y, sach lo, sach ty
ly nang » ky nang, ly hang, ly vang
nang xa » nang x, lang xa, nang ma
thi lan » thi hanh, thi nang, thi lien
lan dau » van dau, ban dau, han dau
phuc va » phuc vu, thuc va, thuc vat
chuc va » thuc va, thuc vat
lai cua » dai cua, hai cua, lai chau
cua tre » cua te, cuu tre, cua triet

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 ly nang xa hoi. thi lan dau ((phuc va) or (chuc va)) hanh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang xa hoi. thi lan dau ((phuc va) OR (chuc va)) hanh lai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ly nang xa hoi. thi lan dau ((phuc va) or (chuc va)) hanh lai cua tre*.