Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
doi chieu » doc hieu, doi chi, mot chieu
quoc dong » duoc dong, cuoc dong, quoc cong
dong cong » duong cong, dung cong, dang cong
ban thanh » ban hanh, ban hang
thanh hai » thanh phan, thanh hoa, thanh san
cong ban » cong bang, cong san, cong tan

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 sang - thanh trung quoc dong cong ban thanh hai~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - thanh trung quoc dong cong ban thanh hai*.