Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
trung phan » trung thanh, trung ha, dung phan
nhung cong » dung cong, thong cong, hang cong
van quang » van quan, van tuan, ban quan
ho chieu » theo chieu, hoc thieu, doi chieu
tung pha » tung pham, trung phat, tuong phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - thanh ((tung pha) or (trung phan)) nhung cong ((van quang) OR (tran quang)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - thanh ((tung pha) OR (trung phan)) nhung cong ((van quang) OR (tran quang)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh ((tung pha) or (trung phan)) nhung cong ((van quang) OR (tran quang)) cao".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh ((tung pha) or (trung phan)) nhung cong ((van quang) OR (tran quang)) cao*.