Perhaps you should try some spelling variations:
ve triet » va trien, su triet
hanh de » hanh ve, hanh kem
va hanh » van hanh, va thanh, va danh
tu cham » toc cham, thi cham
hieu tu » chieu tu, hieu tuc, hien tu
tu sach » thu sach, su sach, tu cach
nang xa » lang xa, nang ma, mang xa
te sach » toc sach
soc va » hoc va, loc va, doc 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) or (te sach)) tru ((nang xa) OR (nang x)) hoi. hieu tu cham soc va hanh de ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) tru ((nang xa) OR (nang x)) hoi. hieu tu cham soc va hanh de ve triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) or (te sach)) tru ((nang xa) OR (nang x)) hoi. hieu tu cham soc va hanh de ve triet*".