Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh quang
tieu xanh » tieu danh, chieu xanh, dieu hanh
mang luan » tang luan, hang luan, bang luan
phan cong » thanh cong
van cong » van dong, van phong, van duong
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - nhanh mang luan ((van cong) or (phan cong)) ((dan than) OR (ban than)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - nhanh mang luan ((van cong) OR (phan cong)) ((dan than) OR (ban than)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - nhanh mang luan ((van cong) or (phan cong)) ((dan than) OR (ban than)) ban".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - nhanh mang luan ((van cong) or (phan cong)) ((dan than) OR (ban than)) ban*.