Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
chi xanh » chi anh, chi danh, chi hanh
qua dung » quang dung, su dung, qua song
qua dong » quan dong, qua duong, qua song
cong dan » cong san, cong tan, huong dan
dan thai » dang thai, dan thi, dan than
thai cao » tai cao, thoai cac, thuat cao
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh doanh ((qua dung) or (qua dong)) cong dan thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh doanh ((qua dung) OR (qua dong)) cong dan thai cao.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - hanh doanh ((qua dung) or (qua dong)) cong dan thai cao*.