Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
thieu xanh » chieu xanh, hieu manh, thien anh
cua thuong » cua truong, cua phuong, ca thuong
hoc thieu » toc thieu, hoc hien
tuong cua » truong cua, huong cua, thong cua
cong vang » cong lang, cong quang, cong ngang
cong san » cong tac

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 xanh - thanh tuong cua thuong ((cong san) or (cong vang)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh tuong cua thuong ((cong san) OR (cong vang)) phan tu.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh tuong cua thuong ((cong san) or (cong vang)) phan tu*.