Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
vu cham » vu kham, tu cham, qua cham
va cham » va chat, va tham
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
tuc va » thuc va, truc va, tuc xa
va dau » va dao
vi su » ve su, ki su, oi su
kien* » bien*, vien*, tien*

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 ((vu cham) OR (va cham)) tuc va dau ((vi su) or (va su)) kien~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang xa hoi. hieu ((vu cham) OR (va cham)) tuc va dau ((vi su) OR (va su)) kien*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sac ky nang xa hoi. hieu ((vu cham) OR (va cham)) tuc va dau ((vi su) or (va su)) kien*".