Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
nganh cong » thanh cong
hanh cong » thanh cong, hang cong, hanh dong
cong chuc » cong thuc, cong cu, cong cua
dan toan » van toan, dan than, manh toan
toan ban » van ban
theo te » theo tu, theo tieu, theo yeu
te sach » toc sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo te sach - hanh cong chuc ((nganh cong) or (nhanh chong)) dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo te sach - hanh cong chuc ((nganh cong) OR (nhanh chong)) dan toan ban*.