Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
quan trong » gian trong
hanh nang » anh nang, ganh nang, hanh mang
nang quan » ban quan, nang suat
toan cau » toan tap, toan tai
toan cao » toan tap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - hanh nang quan trong cong ty ((toan cau) or (((toan cao) or (toan ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu xanh - hanh nang quan trong cong ty ((toan cau) OR (((toan cao) OR (toan ban)))).
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - hanh nang quan trong cong ty ((toan cau) or (((toan cao) or (toan ban))))*.