original_query: What provinces were administered by the Chola princes?
query: What provinces were administered by the Chola princes under Rajendra Chola II?
answer: According to historian Nilakanta Sastri, the titles Chola-Pandyan, Chola-Gangan, Chola-Ayodhyarajan, and Chola-Kanyakubjan denoted the provinces administered by Chola princes under Rajendra Chola II.