Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
va thanh » ban thanh, va tinh, le thanh
hieu ve » hieu va, hieu van
sang ma » tang ma, nang ma, sang tao
ky sang » ky nang, ky dang, ky tang
ma hoi » mai hoi, xa hoi, ma hoa
ve dam » ven dam, ke dam, va dam
dam tu » nam tu, cam tu, tam tu
tu san » thu san, tu ban, tu can
vi cua » vai cua, di cua
tu sac » tu sach, tu cac, tu bac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sac) OR (tu san)) ky sang ma hoi. hieu ve dam tu ((va thanh) OR (gia thanh)) vi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sac) OR (tu san)) ky sang ma hoi. hieu ve dam tu ((va thanh) or (gia thanh)) vi cua triet~".
• Adding a wildcard symbol may retrieve word variants: ((tu sac) OR (tu san)) ky sang ma hoi. hieu ve dam tu ((va thanh) or (gia thanh)) vi cua triet*.