Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
vu cham » vu kham, tu cham, qua cham
ve chat » va chat, van chat
xuc van » duc van, luc van, vuc van
van van » van ban, tan van, san van
van tai » von tai, van tuan
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky
tai va » thai va, mai va, tri va
thiet » thieu

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 nang xa hoi. hieu ((((va cham) or (vu cham))) or (ve chat)) xuc van van tai va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sac ky nang xa hoi. hieu ((((va cham) OR (vu cham))) OR (ve chat)) xuc van van tai va thiet.
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu ((((va cham) or (vu cham))) or (ve chat)) xuc van van tai va thiet*.