Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, kieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
chau tinh » cuu tinh, cua tinh, cac tinh
dung cong » dung trong
cong minh » cong vinh, cong tinh, song minh
minh tuan » anh tuan
tai dung » trai dung, thi dung, mai dung
tuan ban » tuan bang, toan ban, luan ban
ha tinh » va tinh, may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu tinh) or (((chau tinh) OR (ha tinh)))) - hanh doanh tai dung cong minh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu tinh) OR (((chau tinh) OR (ha tinh)))) - hanh doanh tai dung cong minh tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu tinh) or (((chau tinh) OR (ha tinh)))) - hanh doanh tai dung cong minh tuan ban".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu tinh) or (((chau tinh) OR (ha tinh)))) - hanh doanh tai dung cong minh tuan ban*.