Perhaps you should try some spelling variations:
hanh trang » thanh trung, hanh trinh, minh trang
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
chu manh » ho manh, chu han, chu van
cong van » cong vang, cong san, song van
van quan » van ban
quan cua » quan luan, ban cua, gian cua

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 manh) or (chieu sach)) - ((hanh trang) OR (canh tranh)) cua nhung cong van quan cua~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chieu sach)) - ((hanh trang) OR (canh tranh)) cua nhung cong van quan cua.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu manh) or (chieu sach)) - ((hanh trang) OR (canh tranh)) cua nhung cong van quan cua".
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chieu sach)) - ((hanh trang) OR (canh tranh)) cua nhung cong van quan cua*.