Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, vuc van
luu van » cuu van, luan van, luu hanh
nang xa » nang x, nang ma, mang xa
hanh di » hanh vi, hanh de, hang di
ve cham » va cham, ve chat, vu cham
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach y ((nang xa) or (lang xa)) hoi. hieu ve cham ((xuc van) or (luu van)) hanh di cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach y ((nang xa) OR (lang xa)) hoi. hieu ve cham ((xuc van) OR (luu van)) hanh di cua triet.
• Adding a wildcard symbol may retrieve word variants: thu sach y ((nang xa) or (lang xa)) hoi. hieu ve cham ((xuc van) or (luu van)) hanh di cua triet*.