Perhaps you should try some spelling variations:
nhung hoang » phuong hoang, nhung cong, nhung lang
khung hoang » phuong hoang
chieu sach » chiet tach, chieu sang, chieu xanh
hanh tang » hanh trang, anh tang, hanh mang
tang cua » mang cua, hang cua, tang luan
tuan cao » toan cao, juan cao, quang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sach) or (chinh sach)) - hanh tang cua ((nhung hoang) OR (khung hoang)) anh tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (chinh sach)) - hanh tang cua ((nhung hoang) OR (khung hoang)) anh tuan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sach) or (chinh sach)) - hanh tang cua ((nhung hoang) OR (khung hoang)) anh tuan cao".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (chinh sach)) - hanh tang cua ((nhung hoang) OR (khung hoang)) anh tuan cao*.