Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
thanh dung » thanh duong, thanh tung, thanh hung
dong doanh » dung doanh, trong doanh, doanh doanh
doanh benh » doan benh, doanh ban, doanh anh
hoc thieu » toc thieu, hoc hien
cho dong » cho cong, co dong, pho dong
nhan tu » nhanh tu, phan tu, nhan su

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 sang - thanh dung cho dong doanh benh nhan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sang - thanh dung cho dong doanh benh nhan tu*.