Perhaps you should try some spelling variations:
hanh luan » khanh luan, hang luan, hanh luat
dung cong » dung trong
luan tin » luan tinh, luat tin, xuan tin
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan cau » phan cau, can cau, chinh cau
cap can » cap han, tap can, cap bang
cap van » cac van, cao van, tap van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((cap can) OR (cap van)) tang - hanh luan tin dung cong dan chan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((cap can) OR (cap van)) tang - hanh luan tin dung cong dan chan cau*".