Perhaps you should try some spelling variations:
thieu xanh » hieu manh, thien anh
thien danh » thien anh, thien dang, thien thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
thong cong » trong cong, tong cong, thong thong
cap thong » cap tong, chap thuong, phap thong
tung cap » trung cap, cung cap, thong cap
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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 (thien danh))) or (chieu xanh)) - thanh tung cap thong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((((thieu xanh) OR (thien danh))) OR (chieu xanh)) - thanh tung cap thong cong dan toan cau.
• Adding a wildcard symbol may retrieve word variants: toc ((((thieu xanh) or (thien danh))) or (chieu xanh)) - thanh tung cap thong cong dan toan cau*.