Perhaps you should try some spelling variations:
kham cuoc » khac cuoc, khuat cuoc, nhan cuoc
van hanh » van thanh, ban hanh, van anh
cuoc van » cuoi van, luoc van, quoc van
ve kham » vu kham, va kham, ve cham
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
te sach » toc sach
di cua » dai cua, doi cua, do cua
de cua » le cua, te cua, dieu cua
te sac » te cac, te san

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) or (te sach)) ky nang xa hoi. hieu ve kham cuoc van hanh ((di cua) OR (de cua)) tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te sach)) ky nang xa hoi. hieu ve kham cuoc van hanh ((di cua) OR (de cua)) tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) or (te sach)) ky nang xa hoi. hieu ve kham cuoc van hanh ((di cua) OR (de cua)) tre".
• Adding a wildcard symbol may retrieve word variants: ((te sac) or (te sach)) ky nang xa hoi. hieu ve kham cuoc van hanh ((di cua) OR (de cua)) tre*.