Perhaps you should try some spelling variations:
luong quang » luong quan, dung quang
manh truong » manh trung, manh tuong, anh truong
chieu sang » chieu sach, chieu xanh, hieu lang
truong cua » truong ca, truong quan, truong cao
cong quang » thong quang, duong quang, dang quang
cua thong » cua thuong, cua khong, cua tong
tran chau » tranh chap, tran huu
chi danh » chi dan, chi anh, chi dinh

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 (chi danh)) - manh truong cua thong ((cong quang) OR (luong quang)) tran chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sang) OR (chi danh)) - manh truong cua thong ((cong quang) OR (luong quang)) tran chau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sang) or (chi danh)) - manh truong cua thong ((cong quang) OR (luong quang)) tran chau".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sang) or (chi danh)) - manh truong cua thong ((cong quang) OR (luong quang)) tran chau*.