Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
vu cham » va cham, vu kham, tu cham
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve cam » ve cham, va cam, ve cai
ve cac » va cac, vien cac
va dan » ca dan, va dao, va dau
dan di » danh di, dan da, dan de
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 (vu cham)) duc va dan 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 (vu cham)) duc va dan di hoa viet.
• Adding a wildcard symbol may retrieve word variants: te sac ky nang xa hoi. hieu ((((ve cam) or (ve cac))) or (vu cham)) duc va dan di hoa viet*.