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, cao cho
chu sach » cau sach, thu sach, chieu sach
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
chan cau » phan cau, chinh cau, nhanh cau
can cau » van cau, ban cau, ca cau

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 sach - hanh manh cua dung cong dan ((chan cau) OR (can cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu sach - hanh manh cua dung cong dan ((chan cau) OR (can cau))*".