Perhaps you should try some spelling variations:
doanh vang » doanh van, doanh sang, doanh quang
nhung cong » dung cong, thong cong, hang cong
hien xanh » hien hanh, hien nhanh, chieu xanh
cua nhung » va nhung
vang cua » mang cua, hang cua, tang cua
cong san » cong tac
san chan » san chang, dan chan, san chay
chan ban » can ban, chat ban, chan nan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - doanh vang cua nhung cong san chan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - doanh vang cua nhung cong san chan ban*.