Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh trung » thanh trung, hanh trang, manh trung
cong thanh » dong thanh, cong trinh, truong thanh
hoc chieu » hoc thieu, ho chieu, hoc hien
trung cap » truong cao, trung tam
cap trong » cay trong, ca trong, cad trong
cong tan » cong tac, cong san, cong ty
phan cau » phan dau, phan cac, phan tu

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 trung cap trong ((cong tan) OR (cong thanh)) phan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu sach - hanh trung cap trong ((cong tan) OR (cong thanh)) phan cau".
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - hanh trung cap trong ((cong tan) OR (cong thanh)) phan cau*.