Perhaps you should try some spelling variations:
tdong thanh » thong thanh, trong thanh, truong thanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
dong thanh » truong thanh
doanh qua » doanh quan, doanh cua, danh qua
qua dung » quang dung, su dung, qua song
bi tinh » vi tinh
ban can » ban dan, ban hang, ban hanh
ho bi » ho ba, so bi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho bi tinh - hanh doanh qua dung ((tdong thanh) or (dong thanh)) ban can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho bi tinh - hanh doanh qua dung ((tdong thanh) OR (dong thanh)) ban can.
• Adding a wildcard symbol may retrieve word variants: ho bi tinh - hanh doanh qua dung ((tdong thanh) or (dong thanh)) ban can*.