Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhan thong » nhan trong, nha thong, nhan khong
hoc chieu » hoc thieu, ho chieu, hoc hien
thong tan » thong than, thong tran, thong tin
tan phan » toan phan, than phan, van phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - canh doanh nhan thong thong tan phan tu~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - canh doanh nhan thong thong tan phan tu*.