Perhaps you should try some spelling variations:
cham luu » cham cuu, chat lua, phap luu
phap lua » phap luat, phap luan, phap luu
su sach » so sach, vu sach
sach ly » sach y, sach lo, sach ty
su tien » su kien, su hien, tu tieng
hieu vu » hieu va, hieu ve, hieu su
hang xa » hoang xa, hang va, hang ca
ly hang » ly quang
anh vi » hanh vi, anh ve, anh vu
anh va » hanh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ly hang xa hoi. hieu vu ((cham luu) or (phap lua)) van ((anh vi) or (anh va)) su tien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ly hang xa hoi. hieu vu ((cham luu) OR (phap lua)) van ((anh vi) OR (anh va)) su tien.
• Adding a wildcard symbol may retrieve word variants: su sach ly hang xa hoi. hieu vu ((cham luu) or (phap lua)) van ((anh vi) or (anh va)) su tien*.