Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thinh doan » chinh doanh, hinh toan, thi doan
toc chieu » toc thieu, doc hieu, hoc thieu
dang cong » dung cong
cong than » cong thanh, cong thang, cong tan
doan van » doan va, hoang van, luan van
van dang » van dong, van dung, van nang
phan van » pham van, thanh van, luan van

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 - thinh doan van dang cong than ((phan tu) OR (phan van))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chieu xanh - thinh doan van dang cong than ((phan tu) OR (phan van))*".