Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
tung chung » thung chung, tuong chung, dung chung
chung han » chung nhan, chung than, chuong han
tong doan » cong doan, long doan, tong don
ho chieu » theo chieu, hoc thieu, mot chieu
doan van » doan va, hoang 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: ho chieu xanh - thanh tung chung han tong doan van ban~.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung chung han tong doan van ban*.