Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
qua cam » qua cham, qua cac, qua ca
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
vai cua » dai cua, hai cua, lai cua
su can » su cao, tu can, su han
su van » tu van, vu van
cua su » qua su

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((su can) OR (su van)) ky nang xa hoi. hieu qua cam xuc ((va hanh) OR (va danh)) vai cua su~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su can) OR (su van)) ky nang xa hoi. hieu qua cam xuc ((va hanh) or (va danh)) vai cua su~".
• Adding a wildcard symbol may retrieve word variants: ((su can) OR (su van)) ky nang xa hoi. hieu qua cam xuc ((va hanh) or (va danh)) vai cua su*.