Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hien tinh » khien tinh, thien tinh, bien tinh
manh hung » anh huong
cua thong » cua thuong, cua khong, cua tong
hung cua » huong cua, chung cua, khung cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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 tinh - manh hung cua thong cong dan toan cao~.
• Adding a wildcard symbol may retrieve word variants: hoc hien tinh - manh hung cua thong cong dan toan cao*.