.Naval Conquests of Rajendra Chola: In 1025 AD, the Naval forces of Rajendra Cola I crossed the ocean and attacked the ___________of Sangrama Vijayatungavarman. The capital Kadaram (part of Malaya) was sacked and its king was made a prisoner. Along with Kadaram, the Sumatra and Malaiyur were attacked and sacked. Kedah in today's Malaysia was also attacked and occupied.