Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
tuong cua » truong cua, huong cua, thong cua
cua khong » hua khong, cua phuong, cua thuong
trong san » trong cac, cong san, dong san
trong dat » trong dam, trong dan, trong dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tuong cua khong ((trong san) or (trong dat)) phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tuong cua khong ((trong san) OR (trong dat)) phan tu*.