Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
hien xanh » hien hanh, hien nhanh, chieu xanh
doanh cua » doanh luan
cua hoang » cua hang, quan hoang, tuan hoang
vuong va » vuong van, luong va, duong va
va quan » van quan, tac quan, hai quan
quan ha » quan he

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 doanh cua hoang vuong va quan ha~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - doanh doanh cua hoang vuong va quan ha*.