Perhaps you should try some spelling variations:
hieu viec » nhieu viec, hieu ve, sieu viet
vu khach » vu khanh, vu khac, vay khach
khach ty » sach ty
viec cac » vien cac, viec cua, viec lam
ty nang » ky nang, ty xang, ty hang
cac tuc » cac toc, cac tu, cac tac
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
tuc va » thuc va, truc va, tuc xa
vi cua » di cua
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu khach ty nang x hoi. hieu viec cac tuc va hanh ((vi cua) or (vai cua)) triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu khach ty nang x hoi. hieu viec cac tuc va hanh ((vi cua) OR (vai cua)) triet.
• Adding a wildcard symbol may retrieve word variants: vu khach ty nang x hoi. hieu viec cac tuc va hanh ((vi cua) or (vai cua)) triet*.