Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
va trien » va truyen, va thiet, va tuyen
cham duc » pham duc, cham soc, pham duy
sach kem » hanh kem
qua cham » qua hai, qua cac, va cham
tang ma » mang may, tang van
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
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: su ((sach kem) or (sach y)) tang ma hoi. hieu qua cham duc va danh vi ((cua triet) or (va trien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach kem) OR (sach y)) tang ma hoi. hieu qua cham duc va danh vi ((cua triet) OR (va trien)).
• Adding a wildcard symbol may retrieve word variants: su ((sach kem) or (sach y)) tang ma hoi. hieu qua cham duc va danh vi ((cua triet) or (va trien))*.