South-East Asia campaign of Rajendra I

Rajendra Chola I's South-East Asian campaign
	; Map of the Chola empire after Rajendra I's South-east Asian campaign.
Date	1025–1068
Location	Southern Thailand, Myanmar, Malaysia, Philippines and Indonesia
Result	Chola victory; Much of Malay Peninsula sacked and conquered by the Cholas; Expansion of Indian influence & culture into Southeast Asia; Dissolution of Srivijayan mandala; Conquest of Pegu (Burma); Later campaigns in the Philippines by other Cholas; Establishment of Rajahanate of Cebu;
Belligerents
Chola Empire	Srivijaya Kadaram; Kingdom of Pegu; Pennai; Malayiur; Mayirudingam ; ; Langkasuka Mappapalam; Talaittakkolam; Nakkavadam; ;
Commanders and leaders
Rajendra I	Sangrama Wijaya (POW); Samara Vijayatunggavarman
Strength
Unknown	Unknown
Casualties and losses
Unknown	Heavy

Inscriptions and historical sources assert that the Medieval Chola Emperor Rajendra I sent a naval expedition to Indochina, the Indonesia and Malay Peninsula in 1025 in order to subdue Srivijaya. The Thiruvalangadu plates, the Leyden grant, and the Tamil stele of Rajendra I are the principal sources of information about the campaign.