Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
thieu xanh » chieu xanh, hieu manh, thien anh
cong luong » cong thuong, nang luong, cong dong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
luong va » dung va
toan cao » toan ban, toan tap
va toan » van toan, bai toan, tap toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - doanh doanh cua cong luong va toan cao~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - doanh doanh cua cong luong va toan cao*.