Apply Chinese Visa from the Philippines

Hello,

I was wondering if you could help me I am British and I am currently in China and my L type is about to end in few weeks. It is possible to obtain a PRC entry permit in Manila for at least 90 days double entries. If so what are the fees? How long does it take? I am trying to see which one will be better Manila or Macau. It is a shame HK only grants 30 days
Thanks

Many thanks

Maliya