Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
ve triet » va trien, su triet
sang tao » hang tai
duc gia » quoc gia
cam duc » cam xuc, cao duc, pham duc
hieu ve » hieu va, hieu van
sach ty » sach y, sach tu, sach thu
tu sach » thu sach, su sach, te sach
sang ma » tang ma, nang ma, mang may
nang xa » nang x, lang xa, nang ma
ve cam » ve cham, ve cac, va cam
van ve » van de, ban ve, van le

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 ((nang xa) or (((sang ma) OR (sang tao)))) hoi. hieu ve cam duc gia thanh van ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty ((nang xa) OR (((sang ma) OR (sang tao)))) hoi. hieu ve cam duc gia thanh van ve triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty ((nang xa) or (((sang ma) OR (sang tao)))) hoi. hieu ve cam duc gia thanh van ve triet".
• Adding a wildcard symbol may retrieve word variants: tu sach ty ((nang xa) or (((sang ma) OR (sang tao)))) hoi. hieu ve cam duc gia thanh van ve triet*.