Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Cambodia's Working Moms Turn to Baby Formula Khan Sukummono Before Sim Ark gave birth to her second child, she didn't think much about what a workplace needed to accommodate a new mother. Now that she's a working mother rather than a stay-at-home mom as she was with her first child, Sim Ark knows. "I want to have a daycare facility right in my workplace so that I can visit my baby while working," said Sim Ark, 29, who works at the You Li International factory in Bavet city, in Cambodia's Svay Rieng province. Three months after giving birth to her son Ham Ya Oudom, after many calls from factory administrators, Sim Ark returned to work. She didn't want to risk losing her job. Her absence from home during the day meant the baby switched from breastfeeding to bottle-fed meals of infant formula. At night, he switched back to breast milk unless Sim Ark found herself working overtime, which she says causes her milk to dry up. Everyone in Sim Ark's house -- Phing Tithya, her husband, 29; Sim Lat, her sister, 40; and So Yam, her mother, 80 -- knows how to mix breast-milk substitute (BMS) with boiled water or bottled mineral water to feed Ham Ya Oudom, a healthy, hungry baby who is happy except when he wakes up. Then, unless one of his adults carries him on a walk around the house or the village, he cries. .