Perhaps you should try some spelling variations:
cong ngang » cong nhan, cong quang, cong lang
chieu sach » chinh sach, chiet tach, chieu sang
cua trong » cua truong, cua trung, ca trong
qua trong » quan trong, qua trinh, qua song
ho chieu » theo chieu, hoc thieu, doi chieu
ban cao » ban can, ban co, bac cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - canh tranh ((cua trong) or (qua trong)) cong ngang ((ban cao) or (bao cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh ((cua trong) OR (qua trong)) cong ngang ((ban cao) OR (bao cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh ((cua trong) or (qua trong)) cong ngang ((ban cao) or (bao cao))*.