Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thanh phan » thanh pho, thanh san, thanh toan
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
doan phan » doanh phan, toan phan, doanh nhan
hoc dieu » hoc thieu, hoc hien
manh cua » doanh cua, ban cua
dan phan » dan chan, van phan, dam phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - canh manh cua nhung cong ((dan phan) or (((doan phan) or (thanh phan)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc dieu hanh - canh manh cua nhung cong ((dan phan) OR (((doan phan) OR (thanh phan)))) cau.
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - canh manh cua nhung cong ((dan phan) or (((doan phan) or (thanh phan)))) cau*.