Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chua dong
hang cong » dang cong, hang nong, bang cong
chu bang » thu bang, chuc nang, chu quang
cho hang » cho thanh, cho phan, thi hang
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: theo ((chua xang) OR (chu bang)) - sach dung cho hang cong dan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) OR (chu bang)) - sach dung cho hang cong dan toan cao".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) OR (chu bang)) - sach dung cho hang cong dan toan cao*.