Perhaps you should try some spelling variations:
hanh manh » hanh mang, lanh manh, hoang manh
dung cong » dung trong
chao chu » cho chu, cua chu, chao xu
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau
cao cho » cap cho, cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((chao chu) OR (cao cho)) sach - hanh manh cua dung cong dan chan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chao chu) OR (cao cho)) sach - hanh manh cua dung cong dan chan cau*".