Perhaps you should try some spelling variations:
thanh doi » thanh loi, thanh moi, thanh do
va thanh » gia thanh, ban thanh, va tinh
va triet » va thiet, va trien, ve triet
ky lang » ky dang, ky tang, tay lang
hieu ve » hieu va, hieu van
coc tuc » coc luc, hoc thuc, doc thuc
su sac » su sach, su cac, su xac
ve coc » ve cuoc, ve cac, ve co
tuc va » thuc va, truc va, tuc xa
doi va » hoi va, noi va, dai va

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

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