Indian boxers Amit Panghal and Manish Kaushik secured their berths in the semi-finals of the AIBA World Boxing Championship after winning their respective matches on Wednesday.Panghal (52kg) defeated Paalam Carlo of Philippines by 4-1 while Kaushik (63 kg) registered a 5-0 win over Wanderson De Oliveira of Brazil.Boxer Vijender Singh took to Twitter and congratulated both the boxers for their achievement."Congratulations to #amitpanghal and #ManishKaushik both enter the semifinal's in world championship keep it up boys #BharatMataKiJai," Singh tweeted.
