Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
ve phan » va phan, ke phan, ve phat
lai cua » dai cua, hai cua, lai chau
duc gia » quoc gia
duy gia » duy gian, quy gia, duy nghia
hieu ve » hieu va, hieu van
sach ly » sach lo, sach ty, sach hay
nang ma » tang ma, sang ma, nang cao
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ly) OR (sach y)) nang ma hoi. hieu ve phan ((duy gia) OR (duc gia)) thanh lai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ly) OR (sach y)) nang ma hoi. hieu ve phan ((duy gia) or (duc gia)) thanh lai cua tre~".
• Adding a wildcard symbol may retrieve word variants: te ((sach ly) OR (sach y)) nang ma hoi. hieu ve phan ((duy gia) or (duc gia)) thanh lai cua tre*.