Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
thong danh » thong dan, thong lanh, thong thanh
trong danh » trong doanh, truong danh, trong anh
hoc thieu » toc thieu, hoc hien
ho thieu » ho chieu, ho thiet, toc thieu
tuong va » truong va, thuong va, luong va
va thong » va thuong, va phuong, he thong
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 thieu) or (hoc thieu)) quang - thanh tuong va thong ((thong danh) OR (trong danh)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho thieu) OR (hoc thieu)) quang - thanh tuong va thong ((thong danh) OR (trong danh)) toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho thieu) or (hoc thieu)) quang - thanh tuong va thong ((thong danh) OR (trong danh)) toan ban*".