PRIME Minister Hun Sen will attend the Asia-Europe Summit in Belgium on October 4-5, where he will deliver remarks as a country coordinator for the ASEAN group, the Foreign Ministry said in a statement yesterday. During the summit, Hun Sen and his Thai counterpart Abhisit Vejjajiva are likely to hold further bilateral talks over the two countries’ ongoing border dispute. Foreign Minister Hor Namhong is also set to meet with Pakistani Foreign Minister Shah Mamood Qureshi for bilateral talks, the statement added.