Perhaps you should try some spelling variations:
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
nang hang » nang sang, hang hang, cang thang
hang luan » tang luan, dung luan
chu tinh » chau tinh, chua tinh, chu tich
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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 tinh) or (cuu tinh)) - nang hang luan chung cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu tinh) OR (cuu tinh)) - nang hang luan chung cong dan toan tap*.