Perhaps you should try some spelling variations:
trong thuong » thong thuong, trong tuong, cong thuong
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
luc trong » luoc trong, luu trong, cuc trong
nhan luc » nang luc
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) or (chieu sang)) - doanh nhan luc trong thuong ((dan than) OR (dan chan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sang)) - doanh nhan luc trong thuong ((dan than) OR (dan chan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu xanh) or (chieu sang)) - doanh nhan luc trong thuong ((dan than) OR (dan chan)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) or (chieu sang)) - doanh nhan luc trong thuong ((dan than) OR (dan chan)) cau*.