Phnom Penh Municipal Court on Saturday charged a 53-year-old Australian man with purchasing child prostitution from two underage Vietnamese girls aged 16 and 17, whose a 16-year-old girl was engaged, according to anti-human trafficking police and court officials told the post Sunday. Police on Wednesday night raided into a guest house in Preah Sihanouk province where the 53-year-old Australian man, Michael John Lines stayed, founding 3 girls including his four-year-old adopted daughter along with other two foreigner nationals of American and New Zealand.