Perhaps you should try some spelling variations:
va thanh » gia thanh, ban thanh, va tinh
nhan luc » nang luc
thanh vi » hanh vi, thanh va, thanh ve
hieu de » hieu ve, hieu he, hieu le
de nhan » do nhan, tue nhan, de thanh
luc va » duc va, tuc va, loc va
vi cua » vai cua, di cua
cua te » cua tu
5 hoi » o hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang ((5 hoi) or (x ho)). hieu de nhan luc va thanh vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky nang ((5 hoi) OR (x ho)). hieu de nhan luc va thanh vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang ((5 hoi) or (x ho)). hieu de nhan luc va thanh vi cua te*.