Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trinh » canh tranh, hanh chinh
hoc chieu » hoc thieu, ho chieu, hoc hien
trinh cua » tinh cua, trinh luat, trinh quan
cua tuong » cua truong, cua thuong, cua huong
dong san » dong bang, dong von, dong ha
cong san » cong tac
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: hoc chieu sach - hanh trinh cua tuong ((dong san) OR (cong san)) toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - hanh trinh cua tuong ((dong san) OR (cong san)) toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - hanh trinh cua tuong ((dong san) OR (cong san)) toan cau*.