Perhaps you should try some spelling variations:
nhung phuong » nhu phuong, truong phuong, bang phuong
thanh trung » thanh tung
dung phuong » dung thuong, bang phuong, dung chung
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
trung dap » trung cap, trung dai, trung dam
thao toan » thuat toan, thanh toan, tap toan
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 trung dap ((nhung phuong) OR (dung phuong)) thao toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - thanh trung dap ((nhung phuong) OR (dung phuong)) thao toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu sang)) - thanh trung dap ((nhung phuong) OR (dung phuong)) thao toan cao".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu sang)) - thanh trung dap ((nhung phuong) OR (dung phuong)) thao toan cao*.