Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
chua xang » chua nang, chuc nang, chu bang
huong cua » dung cua
cua thong » cua thuong, cua khong, cua tong
tuan ban » tuan bang, toan ban, luan ban
ty tuan » ta tuan, te tuan, ty luan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) or (chua xang)) - anh huong cua thong cong ty tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chua xang)) - anh huong cua thong cong ty tuan ban*.