Perhaps you should try some spelling variations:
tang dai » tang tai, tang dan, lang dai
van hanh » van thanh, ban hanh, van anh
ky tang » ky nang, ky dang, kho tang
dai moi » doi moi, dai hoi
tieu su » thieu so
xuc van » duc van, luc van, vuc van
su cam » su nam, su cao, su can
vi cua » vai cua, di cua
cua cu » cua chu, cua cau, cua su

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 tang dai moi. tieu su cam xuc van hanh vi cua cu~.
• Adding a wildcard symbol may retrieve word variants: tu cac ky tang dai moi. tieu su cam xuc van hanh vi cua cu*.