Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
chau tinh » cuu tinh, ha tinh, cua tinh
cua thong » cua thuong, cua khong, suat thong
van thang » van thanh, van khang, van hang
thang cao » thong cao, thang lao, nang cao
doi chau » doi chieu, gioi chau, hoi chu
cua tong » cua cong, cua dong, cua nong
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: doi chau tinh - hanh doanh ((cua thong) or (cua tong)) cong van thang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chau tinh - hanh doanh ((cua thong) OR (cua tong)) cong van thang cao.
• Adding a wildcard symbol may retrieve word variants: doi chau tinh - hanh doanh ((cua thong) or (cua tong)) cong van thang cao*.