Perhaps you should try some spelling variations:
ve triet » va trien, su triet
va triet » va thiet, va trien, cua triet
thanh vi » hanh vi, thanh va, thanh ve
cac xuc » cam xuc, cac nuoc, chat xuc
tang ma » tang van
hieu ve » hieu va, hieu van
xuc gia » duc gia, luc gia, tuc gia
su sai » su tai, su hai, su dai
sai ky » sac ky
ve cac » va cac, vien cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sai ky ((mang may) or (tang ma)) hoi. hieu ve cac xuc gia thanh vi ((va triet) or (ve triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sai ky ((mang may) OR (tang ma)) hoi. hieu ve cac xuc gia thanh vi ((va triet) OR (ve triet)).
• Adding a wildcard symbol may retrieve word variants: su sai ky ((mang may) or (tang ma)) hoi. hieu ve cac xuc gia thanh vi ((va triet) or (ve triet))*.