Thaksin, Yingluck appear at Hun Sen's birthday partyFormer prime minister Thaksin Shinawatra appears in an online episode of the CARE Clubhouse x CARE Talk programme in May. (Screenshot)Former prime minister Thaksin Shinawatra and his younger sister Yingluck attended Cambodian Prime Minister Hun Sen's birthday party in Cambodia on Saturday, according to Cambodian media outlets. Fresh News and The Phnom Penh Post reported on Sunday that Thaksin and Yingluck were at the party on the occasion of Hun Sen's 71st birthday in Ta Khmao, Cambodia. It was reported that Thaksin and Yingluck stayed there for one night. The fugitive former prime minister has been in self-imposed exile since being toppled by a coup in September 2006.