Perhaps you should try some spelling variations:
va hanh » van hanh, va thanh, va danh
hieu ve » hieu va, hieu van
cam tuc » cam xuc, nam thuc, dam thuc
va dinh » van dinh, va kinh, va tinh
te sai » te tai, te bai, te lai
di cua » dai cua, doi cua, de cua
cua te » cua tu
cam tu » cam thu, nam tu, dam tu
sai ky » sac ky
x hoi » xa hoi, o hoi, x ho

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 ky nang x hoi. hieu ve ((cam tuc) or (cam tu)) ((va hanh) or (va dinh)) di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky nang x hoi. hieu ve ((cam tuc) OR (cam tu)) ((va hanh) OR (va dinh)) di cua te.
• Adding a wildcard symbol may retrieve word variants: te sai ky nang x hoi. hieu ve ((cam tuc) or (cam tu)) ((va hanh) or (va dinh)) di cua te*.