Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
tieu xanh » tieu danh, chieu xanh, dieu hanh
tuong cua » truong cua, huong cua, thong cua
dong cong » duong cong, dang cong, cong cong
dung cong » dung trong
dan toan » van toan, dan than, manh toan
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: theo tieu xanh - thanh tuong cua ((dong cong) OR (dung cong)) dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh tuong cua ((dong cong) OR (dung cong)) dan toan ban*".