Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, thien anh, thien danh
thanh tung » thanh cong
tung trien » trung triet, dung tren, dung tien
trien cong » thien cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
cong hung » cong chung, cong huong, cong dung
van phong » van dong, hai phong
van phan » van thanh, luan phan, 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) OR (hieu manh)) - thanh tung trien cong hung ((van phan) or (van phong)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (hieu manh)) - thanh tung trien cong hung ((van phan) OR (van phong)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu xanh) OR (hieu manh)) - thanh tung trien cong hung ((van phan) or (van phong)) cau".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) OR (hieu manh)) - thanh tung trien cong hung ((van phan) or (van phong)) cau*.