Perhaps you should try some spelling variations:
cua triet » cua viet, va triet
thanh vai » thanh hai, thanh van, thanh tai
su triet » su viet, su tien, ve triet
sach kem » hanh kem
va thanh » gia thanh, ban thanh, va tinh
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
cac xuc » cam xuc, cac nuoc, chat xuc
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va
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: tu ((sach kem) or (cac ky)) nang ma hoi. hieu ve cac xuc va thanh vai ((cua triet) OR (su triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach kem) OR (cac ky)) nang ma hoi. hieu ve cac xuc va thanh vai ((cua triet) OR (su triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach kem) or (cac ky)) nang ma hoi. hieu ve cac xuc va thanh vai ((cua triet) OR (su triet))".
• Adding a wildcard symbol may retrieve word variants: tu ((sach kem) or (cac ky)) nang ma hoi. hieu ve cac xuc va thanh vai ((cua triet) OR (su triet))*.