Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
tham den » thai den, cham den, tham dinh
so sach » so sanh, bo sach, co sach
sang ma » tang ma, nang ma, sang tao
va tham » van tham, va cham, va thanh
den vay » den gay, den lay, den nay
danh vi » dinh vi, danh di, danh va
y sang » _ sang, duy sang
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach y sang ma hoi. lieu va tham den vay ((danh vi) or (hanh vi)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach y sang ma hoi. lieu va tham den vay ((danh vi) OR (hanh vi)) cua triet.
• Adding a wildcard symbol may retrieve word variants: so sach y sang ma hoi. lieu va tham den vay ((danh vi) or (hanh vi)) cua triet*.