Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
hien hanh » dieu hanh
hanh tang » anh tang, hanh mang, hanh tung
tong cong » trong cong, cong cong, dung cong
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh toan
cua tong » cua cong, cua dong, cua nong
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien hanh - ((hanh tang) OR (hanh trang)) cua tong cong hach toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien hanh - ((hanh tang) OR (hanh trang)) cua tong cong hach toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - ((hanh tang) OR (hanh trang)) cua tong cong hach toan ban*.