Perhaps you should try some spelling variations:
thong quang » thong quan, thong qua, luong quang
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh huong » thanh huong, anh huong, manh huong
quang doan » quan doan, quang hoan, quang toan
huong cua » dung cua
cua thong » cua thuong, cua khong, cua tong
doan ban » doanh ban, toan ban, doan van

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) OR (chieu xanh)) - hanh huong cua thong thong quang doan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) OR (chieu xanh)) - hanh huong cua thong thong quang doan ban".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) OR (chieu xanh)) - hanh huong cua thong thong quang doan ban*.