Perhaps you should try some spelling variations:
dung thuong » dung trong, hang thuong, cong thuong
dung phuong » bang phuong, dung chung, hoang phuong
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
thanh tung » thanh cong
tung tran » trung tran, hung tran, huong tran
danh toan » manh toan, anh toan, dan 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: ho ((chieu xanh) or (chieu sang)) - thanh tung tran ((dung phuong) OR (dung thuong)) danh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - thanh tung tran ((dung phuong) OR (dung thuong)) danh toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sang)) - thanh tung tran ((dung phuong) OR (dung thuong)) danh toan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - thanh tung tran ((dung phuong) OR (dung thuong)) danh toan cau*.