Perhaps you should try some spelling variations:
trinh quan » tinh quang, trinh luat, trinh han
hanh trinh » canh tranh, hanh chinh
quan nhung » qua nhung, cua nhung, luan chung
cua tinh » cua sinh, va tinh, hoa tinh
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
toan ban » van ban
ha tinh » va tinh, may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((cua tinh) or (ha tinh)) - hanh trinh quan nhung ((cong dan) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((cua tinh) OR (ha tinh)) - hanh trinh quan nhung ((cong dan) OR (cong san)) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((cua tinh) or (ha tinh)) - hanh trinh quan nhung ((cong dan) or (cong san)) toan ban*.