Perhaps you should try some spelling variations:
thieu tach » thien hach, chiet tach, chieu sach
dan phuong » doan phuong, van phuong, lan phuong
doanh phan » doanh nhan, doan phan, doanh thanh
cong dao » cuong dao, cong dan, dong dao
dan phan » doan phan, dan chan, van phan
dao dan » dao van, cao dang, dao dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tach - thanh cong dao dan phuong ((dan phan) or (doanh phan)) lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tach - thanh cong dao dan phuong ((dan phan) OR (doanh phan)) lap*.