Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hanh tang » hanh trang, anh tang, hanh mang
cua thong » cua thuong, cua khong, cua tong
chu xang » chua xang, chu bang, chu quang
tang cua » mang cua, hang cua, tang luan
dan toan » van toan, dan than, manh toan
chuc » thuc, chua, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xang) OR (chuc nang)) - hanh tang cua thong cong ((dan toan) or (dan ca)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xang) OR (chuc nang)) - hanh tang cua thong cong ((dan toan) OR (dan ca)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xang) OR (chuc nang)) - hanh tang cua thong cong ((dan toan) or (dan ca)) cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xang) OR (chuc nang)) - hanh tang cua thong cong ((dan toan) or (dan ca)) cau*.