Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
xuc ban » duc ban, cuc ban, quoc ban
duc van » duc va, duc tan, duc manh
sach ty » sach y, sach tu, sach thu
te sach » toc sach
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
nang xa » nang x, nang ma, mang xa
anh ca » danh ca, anh cam, anh cua
ca cua » co cua
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ty ((nang xa) or (lang xa)) hoi. hieu ve cac ((duc van) or (xuc ban)) anh ca cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((nang xa) OR (lang xa)) hoi. hieu ve cac ((duc van) OR (xuc ban)) anh ca cua triet.
• Adding a wildcard symbol may retrieve word variants: te sach ty ((nang xa) or (lang xa)) hoi. hieu ve cac ((duc van) or (xuc ban)) anh ca cua triet*.