Perhaps you should try some spelling variations:
nang dai » nang dau, nang tai, lang dai
ban hanh » ban hang
dai moi » doi moi, dai hoi
hieu su » hieu sau, tieu su, hieu so
xuc ban » duc ban, cuc ban, quoc ban
su cam » su nam, su cao, su can
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 cac ky nang dai moi. hieu su cam xuc ban hanh vi cua tu~.
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang dai moi. hieu su cam xuc ban hanh vi cua tu*.