(Telecompaper) South Korean operator SK Telecom, together with Singapore's Singtel and Thailand's AIS, have announced a Series A investment in a regional gaming joint venture. Via this move, the three partners plan to reinforce their presence in the sector and develop new gaming-related revenue streams. The joint venture will partner with international game developers, and leverage the partners' Korean and Southeast Asian gaming and entertainment content offering, targeting the 800 million gamers in the region.