Perhaps you should try some spelling variations:
vu khach » vu khanh, vu khac, vay khach
khach ty » sach ty
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
danh di » danh du, xanh di, danh dien
danh vi » hanh vi, dinh vi, danh va
xuc va » tuc va, luc va, xac va
ve cac » va cac, vien cac
cua te » cua tu

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 xa hoi. hieu ve cac ((xuc va) or (duc va)) ((danh vi) or (danh di)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu khach ty nang xa hoi. hieu ve cac ((xuc va) OR (duc va)) ((danh vi) OR (danh di)) cua te.
• Adding a wildcard symbol may retrieve word variants: vu khach ty nang xa hoi. hieu ve cac ((xuc va) or (duc va)) ((danh vi) or (danh di)) cua te*.