Onward Tickets from Manila to Sukhothai

Do I need an onward ticket to enter Philippines?

The following are the minimum requirements for applying a temporary visitor's visa:

1. Passport/Travel Document Valid for at least six (6) months beyond the intended period of stay in the Philippines;
2. Duly Accomplished Visa application forms;
3. Passport Photos (2 pieces);
4. Proof of bona fide status as tourist or businessman;
5. Confirmed tickets for return or onward journey to the next port of destination
6. Payment of Visa Fees

Airtreks: Yes Expert Vagabond: Yes Flocblog: Yes Republic of Philippines Dep…: Yes World Travel Guide: Yes