Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thuong gian » truong giang, phuong giang, khong gian
chieu xanh » chieu sach, chieu sang, chieu tinh
ho chieu » theo chieu, hoc thieu, doi chieu
dan dong » van dong, dan dung, hanh dong
dao dong » lao dong, ha dong, bat dong
von toan » van toan, mon toan, von doanh
toan ban » van ban

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 - thanh thuong gian ((dan dong) OR (dao dong)) von toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - thanh thuong gian ((dan dong) OR (dao dong)) von toan ban*".