Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
nhan luoc » nhan luc, nhan cuoc, nhan duoc
su triet » su viet, su tien
thanh vi » hanh vi, thanh va, thanh ve
luoc van » luoc can, luoc va, luc van
ve triet » va trien
va nhan » van nhan, ca nhan, va phan
hieu va » lieu va, hieu qua
sai ky » sac ky
tu sai » tu bai, tu san, tu cai
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: tu sai ky nang x hoi. hieu va nhan luoc van thanh vi ((va thiet) or (((su triet) or (ve triet))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sai ky nang x hoi. hieu va nhan luoc van thanh vi ((va thiet) OR (((su triet) OR (ve triet)))).
• Adding a wildcard symbol may retrieve word variants: tu sai ky nang x hoi. hieu va nhan luoc van thanh vi ((va thiet) or (((su triet) or (ve triet))))*.