Perhaps you should try some spelling variations:
van chat » cao chat
thi tang » thi trang, thai tang, thi nang
hanh lam » thanh lap, hanh kem, hanh va
tan hanh » tan thanh, tang hanh, toan hanh
sach thi » sach thu, sach tai, sach thieu
tu sach » thu sach, su sach, te sach
lam cua » nam cua, lam chat
cua tre » cua te, cuu tre, cua triet
van hau » van ha, van hai, van dau
van cam » van nam, van lam, van cau
tang ma » mang may, tang van
ma hoi » mai hoi, xa hoi, ma hoa

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 thi tang ma hoi. hieu ((van cam) or (((van hau) or (van chat)))) duc tan hanh lam cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach thi tang ma hoi. hieu ((van cam) OR (((van hau) OR (van chat)))) duc tan hanh lam cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach thi tang ma hoi. hieu ((van cam) or (((van hau) or (van chat)))) duc tan hanh lam cua tre*.