Perhaps you should try some spelling variations:
chuc danh » chuc nganh, thuc hanh, chuc nang
hanh luan » khanh luan, hang luan, hanh luat
thuong va » truong va, thong va, thuong mai
chu xanh » chieu xanh, chua xang, chu thanh
chu manh » ho manh, chu han, chu van
van hang » van khang, van hoang, van thang
toan ban » van ban
va toan » van toan, bai toan, tap toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((chu xanh) OR (chuc danh))) or (chu manh)) - hanh luan van hang thuong va toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((chu xanh) OR (chuc danh))) OR (chu manh)) - hanh luan van hang thuong va toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((chu xanh) OR (chuc danh))) or (chu manh)) - hanh luan van hang thuong va toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((((chu xanh) OR (chuc danh))) or (chu manh)) - hanh luan van hang thuong va toan ban*.