Rickety river homes
The bright lights of Phnom Penh glow in the distance beyond a mother and child from Cambodia's ethnic Cham Muslim minority, as they sit together in a dimly lit boat.
They belong to a community of around 100 Cham families made up of nomads and fishermen without houses or land, who arrived in the Cambodian capital in search of better lives and now live in small vessels just opposite the city centre.