Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
thanh tung » thanh cong
khong cang » thong cong, hong bang, khong dung
cua khong » hua khong, cua phuong, cua thuong
tung cua » trung cua, tuong cua, dung cua
dan phan » doan phan, dan chan, dam phan
van phan » van phong, van thanh, luan phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((chieu xanh) OR (chieu sang)) - thanh tung cua khong cang ((dan phan) or (van phan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((chieu xanh) OR (chieu sang)) - thanh tung cua khong cang ((dan phan) OR (van phan)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((chieu xanh) OR (chieu sang)) - thanh tung cua khong cang ((dan phan) or (van phan)) tu".
• Adding a wildcard symbol may retrieve word variants: toc ((chieu xanh) OR (chieu sang)) - thanh tung cua khong cang ((dan phan) or (van phan)) tu*.