Perhaps you should try some spelling variations:
hang doanh » hanh doanh, nhung doanh, van doanh
theo lieu » theo tieu, theo chieu, theo yeu
lieu tinh » trieu tinh, diep tinh, bien tinh
van khang » van khanh, van thanh, van quang
khang cau » hang cau, khang cu, khang chan
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo lieu tinh - hang doanh ((cua nhung) or (va nhung)) cong van khang cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo lieu tinh - hang doanh ((cua nhung) OR (va nhung)) cong van khang cau.
• Adding a wildcard symbol may retrieve word variants: theo lieu tinh - hang doanh ((cua nhung) or (va nhung)) cong van khang cau*.