Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
nang dai » nang dau, nang tai, lang dai
thanh vi » hanh vi, thanh va, thanh ve
dai moi » doi moi, dai hoi
hieu su » hieu sau, tieu su, hieu so
cao xuc » cam xuc, cao duc, cao suc
xuc ban » duc ban, cuc ban, quoc ban
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
su cao » cu cao, vu cao, su co
vi cua » vai cua, di cua
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky nang dai moi. hieu su cao xuc ban thanh vi cua tu~.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang dai moi. hieu su cao xuc ban thanh vi cua tu*.