Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung lang » nhung van, nhanh lang, nhung cong
thong cong » trong cong, tong cong, thong thong
hien manh » hien hanh, tien manh, hieu manh
tranh cua » doanh cua, manh cua
dan toan » van toan, dan than, manh toan
toan tap » toan 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 manh - hanh tranh cua ((((nhung lang) or (dung trong))) or (thong cong)) dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien manh - hanh tranh cua ((((nhung lang) OR (dung trong))) OR (thong cong)) dan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc hien manh - hanh tranh cua ((((nhung lang) or (dung trong))) or (thong cong)) dan toan tap*.