Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
thuong con » thuong dong, truong cong, thuong chi
thong cong » trong cong, tong cong, thong thong
tieu xanh » tieu danh, chieu xanh, dieu hanh
tuong cua » truong cua, huong cua, thong cua
dan than » dan chan, ban than, dan toan
van than » van thanh, van thang, van tuan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - thanh tuong cua ((thuong con) OR (thong cong)) ((dan than) OR (van than)) cau~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tuong cua ((thuong con) or (thong cong)) ((dan than) or (van than)) cau*.