Perhaps you should try some spelling variations:
doanh bat » danh bat, doanh tai, doanh va
thu sach » tu sach, thuat sach, thuoc sach
va doanh » van doanh, vay doanh, va danh
bat cuu » bat cu, bat cua
cac lao » ca lao, cac loai, cac giao
hieu va » lieu va, hieu qua
cuu tre » cua tre, cau tren, cau treo
phu san » phi san, thuy san
lao va » tao va, cao va, bao va
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu sach) or (phu san)) ky nang ((xa hoi) or (o hoi)). hieu va cac lao va doanh bat cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sach) OR (phu san)) ky nang ((xa hoi) OR (o hoi)). hieu va cac lao va doanh bat cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((thu sach) or (phu san)) ky nang ((xa hoi) or (o hoi)). hieu va cac lao va doanh bat cuu tre*.