Perhaps you should try some spelling variations:
chung cong » chong cong, phung cong, chung thong
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
hien hanh » dieu hanh
trinh qua » trinh quan, trinh cua, trinh quang
dan toan » van toan, dan than, manh toan
toan ban » van ban
ho hien » hoc hien, hoa hien, ho mien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hien hanh - hanh trinh qua ((chung cong) or (nhung cong)) dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hien hanh - hanh trinh qua ((chung cong) OR (nhung cong)) dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho hien hanh - hanh trinh qua ((chung cong) or (nhung cong)) dan toan ban*.