Perhaps you should try some spelling variations:
thanh trung » thanh tung
thieu manh » hieu manh, tien manh, trieu minh
hoc thieu » toc thieu, hoc hien
thong anh » thong danh, thong lanh, hong anh
va thong » va thuong, va phuong, he thong
toan cau » toan cao, toan tap, toan tai
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: hoc thieu manh - ((canh tranh) or (thanh trung)) va thong thong anh ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu manh - ((canh tranh) OR (thanh trung)) va thong thong anh ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu manh - ((canh tranh) or (thanh trung)) va thong thong anh ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu manh - ((canh tranh) or (thanh trung)) va thong thong anh ((toan cau) OR (toan ban))*.