Perhaps you should try some spelling variations:
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
dao cua » dai cua, day cua, dan cua
te sai » te tai, te bai, te lai
sai ky » sac ky
dam tu » nam tu, cam tu, tam tu
cua te » cua tu

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: te sai ky nang xa hoi. hieu va ((cam xuc) OR (dam tu)) ((va hanh) OR (va danh)) dao cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sai ky nang xa hoi. hieu va ((cam xuc) or (dam tu)) ((va hanh) OR (va danh)) dao cua te~".
• Adding a wildcard symbol may retrieve word variants: te sai ky nang xa hoi. hieu va ((cam xuc) or (dam tu)) ((va hanh) OR (va danh)) dao cua te*.