Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trong thap » trong thai, trong phap, trong thuat
lieu tinh » trieu tinh, diep tinh, bien tinh
thap toan » tap toan, phap toan, thuat toan
tam dung » tam duong, tac dung, tan dung
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 ((lieu tinh) or (chieu xanh)) - thanh trung tam dung trong thap toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((lieu tinh) OR (chieu xanh)) - thanh trung tam dung trong thap toan cau*.