Perhaps you should try some spelling variations:
van dinh » van minh, van dich, va dinh
dinh vai » dinh van, dinh vi, dinh va
thu xac » thau xay
van dam » van dao, van dau, van lam
luc van » luoc van, luu van, duc van
vai cua » dai cua, hai cua, lai cua
xac ky » cac ky, sac ky, bac ky
cua te » cua tu
x hoi » o hoi, x ho, 5 hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu xac ky nang ((x hoi) OR (xa hoi)). hieu ((van dam) or (van nam)) luc van dinh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu xac ky nang ((x hoi) OR (xa hoi)). hieu ((van dam) OR (van nam)) luc van dinh vai cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu xac ky nang ((x hoi) OR (xa hoi)). hieu ((van dam) or (van nam)) luc van dinh vai cua te*".