Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
manh tuong » manh tung, manh cuong, minh tuong
tuong quan » truong quan, thong quan, luong quan
quan dang » quang dang, quan lang, quan dong
dang cong » dung cong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
tinh » trinh, dinh, minh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((trieu tinh) or (chieu sang)) - manh tuong quan dang cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trieu tinh) OR (chieu sang)) - manh tuong quan dang cong dan toan ban*.