Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
vanh tuan » anh tuan, van tuan, manh tuan
ho chieu » theo chieu, hoc thieu, doi chieu
doanh va » doan va, doanh tai, doanh cua
van quan » van ban

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 - hanh doanh va nhung cong ((vanh tuan) or (van quan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh doanh va nhung cong ((vanh tuan) OR (van quan)) ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh doanh va nhung cong ((vanh tuan) or (van quan)) ban*.