Phnom Penh  - Cambodia's prime minister will attend next month's summit of the Association of Sout East Asian Nations (ASEAN) in neighboring Thailand despite hinting last week he would boycott the meeting, media reports said Monday.

Prime Minister Hun Sen said last week that attending this year's series of ASEAN meetings would be too costly and time consuming, but Foreign Minister Hor Namhong told The Phnom Penh Post newspaper that the premier definitely would attend.

"I would like to confirm that Prime Minister Hun Sen will attend the ASEAN meeting in Hua Hin, Thailand, from February 27 to 28 and March 1," Hor Namhong said.

The meeting was originally scheduled for mid-December 2008 but was postponed and relocated due to ongoing domestic political turmoil in the Thai capital, Bangkok.

Tensions between Thailand and Cambodia have been simmering since July last year when a border dispute at an ancient Hindu temple erupted into a brief military skirmish. (dpa)