Guo, also known as Chinese national Guo Hua Ping, was arrested by Indonesian authorities on Wednesday after leaving the Philippines in July. 

Philippine law enforcement agencies, including the anti-money laundering council (AMLC), have filed several counts of money laundering against Guo and 35 others with the justice department. 

Guo, who says she is a natural-born Philippine citizen, has denied the accusations, calling them malicious. She was deported from Indonesia for violating immigration laws, Jakarta's immigration office said on Thursday. 

The former mayor arrived in Manila on a private plane flanked by Philippine law enforcement authorities, including the country's interior minister, Benjamin Abalos Jr., who led her handover from Indonesian authorities in Jakarta on Thursday. 

"I have received death threats and I am asking for the help (of Philippine authorities)," Guo told a press briefing shortly after her arrival in Manila. 

Abalos committed to provide security for Guo, but urged her to disclose the truth. "Disclose all the names in order to serve justice and so all this ends. That is the only way we can help her," he said.

The Senate launched an investigation into Guo in May after a raid in March by law enforcers on a casino in Bamban town, where she was mayor, uncovered what they said were scams run from a facility built on land Guo partly owned.

Philippine President Ferdinand Marcos Jr. urged Guo on Friday to disclose how these offshore gaming operators, locally known as POGOs, had branched out into crime. Marcos banned the online gambling industry in July. 

"It will not help her at all to be evasive," Marcos told reporters. Guo is set to appear before the Senate on Monday when it resumes its investigation.

Guo became mayor of Bamban town in Tarlac province in the northern Philippines in 2022. She ran as a Filipino citizen but her fingerprints were later found to match those of a Chinese national, Guo Hua Ping, the National Bureau of Investigation said in August.

In August an anti-graft office removed her as mayor on the grounds of grave misconduct over her alleged ties to illegal gaming operations in Bamban. 

Guo is also wanted by the Philippine Senate for refusing to attend hearings on her alleged ties to scam farm operations in Bamban.

She faces charges of graft, money laundering and human trafficking in relation to the scam farm raid in Bamban.

Marcos thanked the Indonesian government for their assistance in the arrest. 

"Let this serve as a warning to those who attempt to evade justice: Such is an exercise in futility. The arm of the law is long and it will reach you," Marcos said on social media Wednesday.