Perhaps you should try some spelling variations:
thanh trung » thanh tung
hien manh » hien hanh, tien manh, hieu manh
trung doi » trung dai, trong doi, trung do
doi thanh » doi hanh, hoi thanh, do thanh
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 manh - thanh trung doi thanh cong dan toan cao~.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - thanh trung doi thanh cong dan toan cao*.