Filipino tourist in Hongkong and Macau last stop Guangzhou.. Where can i get China Visa?

You don't need a visa to Hong Kong or Macau, but you need a China visa to Guangzhou, it is hard for you to get a China visa in Hong Kong or Macau if you don't reside or work in Hongkong/Macau. You have to satisfy the following conditions, then you can get a single entry tourist visa with 15 days duration of stay,

u have previously travelled to china on a valid visa before; ur passport has no cancelled china visas and that you have a confirmed return ticket or a ticket showing exit from China and a confirmed hotel booking voucher.