Filipino-Chinese pose for souvenir pictures below the anti-aircraft turret of the Missile frigate Ma'anshan of the Chinese People's Liberation Army Navy (PLAN) Task Force 525 at the port of Manila April 14, 2010. Missile frigates Ma'anshan, Wenzhou and supply ship Qiandaohu arrived in Manila on Tuesday for a five-day visit after completing its escort mission and contributing to security in the Gulf of Aden and the waters off Somalia, local media reported.