Perhaps you should try some spelling variations:
toan hanh » toan thanh, toan anh, tran hanh
va thieu » va thiet, va hieu, va tieu
cham duc » pham duc, cham soc, pham duy
hanh may » hanh ma, hanh mau, hanh ngay
duc toan » duc tan, duc ton, duc hoan
sach thu » sach thue, sach thieu, sach tham
nang xa » nang x, lang xa, nang ma
sach ty » sach tu, xach tay, sach hay
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
may va » may vi, day va

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 ty) or (sach y))) or (sach thu)) nang xa hoi. hieu ve cham duc toan hanh may va thieu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((((sach ty) OR (sach y))) OR (sach thu)) nang xa hoi. hieu ve cham duc toan hanh may va thieu.
• Adding a wildcard symbol may retrieve word variants: tu ((((sach ty) or (sach y))) or (sach thu)) nang xa hoi. hieu ve cham duc toan hanh may va thieu*.