Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
chieu tinh » trieu tinh, lieu tinh, chau tinh
sang cong » dang cong, bang cong, hang cong
lua sang » luc sang, bua sang, cua sang
cong dan » cong san, cong tan, huong dan
van bao » van ban, van dao
bao lua » bao luc, bao cua, bai luan
dan dat » dung dat, dong dat, dinh dat
dat may » dam may

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) or (chieu tinh)) - van bao lua sang cong dan dat may~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chieu tinh)) - van bao lua sang cong dan dat may*.