Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
duc minh » duc anh
van cam » van nam, van lam, van cau
xuc van » duc van, luc van, vuc van
hanh de » hanh ve, hanh kem
tu sai » tu bai, tu san, tu cai
sai ky » sac ky
nang o » nang co, nang ho, nang ro
de cua » le cua, te cua, dieu cua
cua te » cua tu
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sai ky nang o hoi. hieu van cam ((xuc van) or (duc minh)) hanh de cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky nang o hoi. hieu van cam ((xuc van) OR (duc minh)) hanh de cua te.
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang o hoi. hieu van cam ((xuc van) or (duc minh)) hanh de cua te*.