Perhaps you should try some spelling variations:
nhung cong » dung cong, hang cong, nhung don
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
canh manh » lanh manh, canh tranh, cach mang
doan phan » doanh phan, dan phan, doanh nhan
toan phan » thanh phan, toan ban, hoa phan
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua

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 - canh manh cua ((nhung cong) or (thong cong)) ((doan phan) OR (toan phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - canh manh cua ((nhung cong) OR (thong cong)) ((doan phan) OR (toan phan)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - canh manh cua ((nhung cong) or (thong cong)) ((doan phan) OR (toan phan)) tu".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - canh manh cua ((nhung cong) or (thong cong)) ((doan phan) OR (toan phan)) tu*.