Al-Ghozi (centre) is alleged to have links with al-Qaeda
An official of the assistant Philippine state prosecutor's office said Al-Ghozi would serve the two terms concurrently.
Al-Ghozi, 30, admitted he acquired two passports in Zamboanga in the southern Philippines in January and May last year by claiming he was Filipino-born.
"The use of false passports is a very serious crime, and prosecution of offenders of these types of crimes is very important in the war against terrorism, since this is how they are able to travel from country to country," said Philippine Justice Undersecretary Manuel Teehankee.
Al-Ghozi is suspected of making explosives for the militant group Jemaah Islamiah, which analysts say wants to establish an Islamic state to include parts of Malaysia, Indonesia and the Philippines.
US and regional officials allege the group also has links with Osama Bin Laden's al-Qaeda.
Prosecutors charged that the passports were meant for a series of bombings in Singapore.
His earlier trial on Thursday was in connection with the discovery by Philippines police of a ton of TNT, 300 detonators and 17 M-16 assault rifles.
Officials allege that Jemaah Islamiah planned to attack US military personnel and naval vessels as well as the British high commission, the Israeli embassy and the Australian high commission in Singapore.
He has also admitted to involvement in a string on deadly bombings in Manila in December 2000 that killed 22 people and injured more than 120.
He still faces charges relating to the bombings, which that may include murder charges, prosecutors told the Associated Press news agency.
Releases
Meanwhile, two of three other Indonesians who were arrested in Manila last month for alleged possession of bomb parts and whom the authorities had linked with al-Ghozi, are to be freed.
Philippine President Gloria Arroyo ordered the immediate release of Abdul Jamal Balfas and Tamsil Linrung after government prosecutors found a lack of evidence against them, according to presidential spokesman Silvestre Afable.
The third Indonesian, Agus Dwirkana, would continue to be held because investigations into his case were not complete, Mr Afable said.