Perhaps you should try some spelling variations:
thanh hoi » thanh hoai, thanh hoa, thanh hai
su triet » su viet, su tien, ve triet
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
xuc va » tuc va, luc va, xac va
hoi su » hoi suc, khoi su, thoi su

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky nang xa hoi. hieu ve cham ((xuc va) or (duc va)) thanh hoi su triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang xa hoi. hieu ve cham ((xuc va) OR (duc va)) thanh hoi su triet.
• Adding a wildcard symbol may retrieve word variants: te sac ky nang xa hoi. hieu ve cham ((xuc va) or (duc va)) thanh hoi su triet*.