Perhaps you should try some spelling variations:
khong trong » khoang trong, thong trong, phong trong
chieu sang » chieu sach, chieu xanh, hieu lang
khong mong » khong dong, khong xuong, thong muong
doi chieu » doc hieu, doi chi, ho chieu
tranh hua » tranh chua, tranh cua, tranh ha
van tuan » van quan, van ban, anh tuan
tuan tai » toan tai, quan tai, tan 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 sang - canh tranh hua ((khong mong) or (khong trong)) van tuan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sang - canh tranh hua ((khong mong) OR (khong trong)) van tuan tai*.