hùng hồn 
loudly and clearly [ hùng ] : (1) brave, strong, powerful, heroic; (2) bear
[ hồn ] : spirit, soul
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
bằng chứng hùng hồn clear proof hùng hồn loudly and clearly bằng chứng hùng hồn clear proof