Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
cong toan » cong tan, cong hoan, cong tuan
toan phan » thanh phan, toan ban, hoa phan
cheo cua » cho cua, chuoi cua, co cua
cong cua » cong cu, huong cua, thong cua
dong cua » dung cua, huong cua, thong cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cheo cua) or (((cong cua) or (dong cua)))) xang - hanh trinh cua nhung cong toan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((cheo cua) OR (((cong cua) OR (dong cua)))) xang - hanh trinh cua nhung cong toan phan tu.
• Adding a wildcard symbol may retrieve word variants: ((cheo cua) or (((cong cua) or (dong cua)))) xang - hanh trinh cua nhung cong toan phan tu*.