Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
ve cham » va cham, ve chat, vu cham
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve cam » va cam, ve cai, ve cau
ve cac » va cac, vien cac
va dau » va dao
dau di » da di, dau da, dau do
di hoa » dai hoa, doi hoa, do hoa

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 cam) or (ve cac))) or (ve cham)) duc va dau di hoa viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang xa hoi. hieu ((((ve cam) OR (ve cac))) OR (ve cham)) duc va dau di hoa viet.
• Adding a wildcard symbol may retrieve word variants: te sac ky nang xa hoi. hieu ((((ve cam) or (ve cac))) or (ve cham)) duc va dau di hoa viet*.