Thaksin's new name : Takki Shinegra

Thaksin's name in passports issued by Nicaragua, Uganda and Montenegro has been changed to "Takki Shinegra," he said.

The Thai government has revoked Thaksin's diplomatic passport issued during his premiership. He was believed to have an ordinary Thai passport. Some African countries have issued him a special passport to facilitate his travels and his visit to the countries.

Panich said Thaksin's new name may cause problem for Thailand's attempt to bring him back to face two-year jail term on charge of corruption.

"Problems can happen when we ask foreign countries to extradite him. We name him in our request as Thaksin Shinawatra but when those countries check his presence, they would not find him because he used different name," Panich said.