Question: Mandaluyong includes a shopping mall that is located in what shopping center?
Related documents: [0]  [DOC] Shangri-La Plaza (colloquially called as Shang) is a large, upscale-luxury shopping mall located in Ortigas Center, Mandaluyong, Philippines. It is owned and operated by the Kuok Group of Companies, the owner of the worldwide chain of Shangri-La Hotels and Resorts. Shangri-La Plaza opened on November 21, 1991 and contains more than 300 shops and restaurants. [END] 
[1]  [DOC] Mandaluyong is a city in the Philippines located directly east of Manila. It is one of the sixteen cities which, along with the Municipality of Pateros, make up Metro Manila, the National Capital Region. It is known for the Ortigas Center, a commercial and business center that is also shared with Pasig. Notable institutions and establishments in the city include the Asian Development Bank, the headquarters of Banco De Oro and San Miguel Corporation and shopping malls like Shangri-La Plaza and SM Megamall. [END] 
Answer: 
Ortigas Center
Ortigas Center