Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cong ngang » cong nhan, cong quang, cong lang
doi chieu » doc hieu, doi chi, mot chieu
thanh tan » thanh toan, thanh tuan, thanh san
dong cong » duong cong, dung cong, dang cong
ngang han » ngan han, nang han, ngan hang
tan van » tran van, tang van, luan van
han tap » han tai, toan tap, nhan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tan van dong cong ngang han tap~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tan van dong cong ngang han tap*.