Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
chao chu » cho chu, cua chu, cao cho
chu sach » cau sach, thu sach, chieu sach
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
tran cau » tran chau, ran cau, tra cau
toan cau » toan cao, toan ban, toan tap

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 tang cua nhung cong tan ((tran cau) OR (toan cau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu sach - hanh tang cua nhung cong tan ((tran cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: chao chu sach - hanh tang cua nhung cong tan ((tran cau) OR (toan cau))*.