Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
hanh dai » hanh tai, hanh dao, vanh dai
va hanh » van hanh, va thanh, va danh
ve cham » ve chat, vu cham, ve chim
va cham » va chat, va tham
nang xa » nang x, lang xa, nang ma
tuc va » thuc va, truc va, tuc xa
te lai » te tai, te bai
te sai » te tai, te bai, te hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sai) OR (te lai)) ky nang xa hoi. hieu ((va cham) or (ve cham)) tuc va hanh dai cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sai) OR (te lai)) ky nang xa hoi. hieu ((va cham) OR (ve cham)) tuc va hanh dai cua viet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sai) OR (te lai)) ky nang xa hoi. hieu ((va cham) or (ve cham)) tuc va hanh dai cua viet".
• Adding a wildcard symbol may retrieve word variants: ((te sai) OR (te lai)) ky nang xa hoi. hieu ((va cham) or (ve cham)) tuc va hanh dai cua viet*.