The Finance Ministry plans to seek the cabinet's approval to supply registered low-income earners with a mobile phone SIM card offering a free internet connection, but for farming tips, 'not watching films, playing games or listening to music'.

"The purpose of the free internet is to ensure the poor have access to internet-based sources of information and news that concerns them," said Finance Minister Apisak Tantivorawong.

"Information about farming and agricultural product price forecasts, for instance, should help farmers plan their production better and avoid an oversupply of particular types of crops," he said.

In his speech to the 36th seminar of the national Chambers of Commerce, Gen Prayut defended his welfare programme, the state-financed welfare cards and his 20-year strategic plan.

He insisted the welfare cards, which were issued to registered low-income earners, were not designed to woo votes in the run-up to the elections. He said about 14.7 million people earned less than 100,000 baht per year.

He did not specifically address the "Prayutphone" plan, but denied that his government's 20-year strategic plan was intended to help the regime prolong its stay in power.

Only low-income earners with a state welfare card will be eligible to receive the free internet SIM.

The next round of registration for welfare cards is expected to come next year and possibly after the new government takes office, Mr Apisak said.

Some criteria will be changed, including the use of the household income instead of personal income to determine eligibility, he said.

In the previous rounds some older people who were living with and being supported by wealthy family members still received cards, he added.