Chinese Nationals - Visa-Free Entry ConditionsThose holding Hong Kong SAR, Macau SAR, British National Overseas (BNO)/Hong Kong British, and Macau-Portuguese passports are allowed to enter the Philippines without a visa for a stay not exceeding seven (7) days provided they hold valid tickets for their return journey to port of origin or next port of destination and their passports valid for a period of at least six (6) months beyond the contemplated period of stay.Those holding People’s Republic of China (PRC) passports may enter the Philippines without a visa for a stay not exceeding seven (7) days for tourism purposes, if they have a valid Australian, Canadian, Japanese, Schengen or United States visa, and provided that they hold valid tickets for their return journey to port of origin or next port of destination and their passports valid for a period of at least six (6) months beyond the contemplated period of stay.Republic of China (ROC) passport holders require a visa to enter the Philippines.http://www.philippine-embassy.org.sg/consular/visa/important-visa-information/楼主自己Google翻译一下吧,持有有效美签可以免签7天的呢。