Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien danh
thang tong » thang trong, thang long, thanh cong
lang duong » lang dong, lang muong, lang tuong
duong manh » duong van
thien anh » thien danh, tien anh, thien thanh
tong quan » thong quan, tong luan, luong quan
quan lang » quan hoang, gian lang, quan luan
manh toan » thanh toan, anh tuan, tinh toan
toan tap » toan 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 (thien anh)) - thang tong quan lang duong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu xanh) OR (thien anh)) - thang tong quan lang duong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: toc ((thieu xanh) or (thien anh)) - thang tong quan lang duong manh toan tap*.