Perhaps you should try some spelling variations:
doanh ly » doanh va, dinh ly, doanh _
lanh ly » lanh lay, khanh ly
hieu va » lieu va, hieu qua
truc va » thuc va, thuc vat, trung va
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cuu tre, cua triet
va cau » van cau, va cac, va dau
vi cua » vai cua, di cua
x hoi » xa hoi, o hoi, x ho

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat ((lanh ly) OR (doanh ly)) nang x hoi. hieu va cau truc va hanh vi cua tre~".
• Adding a wildcard symbol may retrieve word variants: thuat ((lanh ly) OR (doanh ly)) nang x hoi. hieu va cau truc va hanh vi cua tre*.