1. The NICU specialist course on the use of human milk, the breastfeeding resource nurse course, clinical experiences (breastfeeding and the use of human milk), and organization of a donor human milk bank, the Children's Hospital of Philadelphia, Pennsylvania, the United States of America

2. Primary clinical skills workshop, International Lactation Consultant Association Conference and Annual Meeting, Chicago, Illinois, the United States of America

1. Advisory Committee-Professional Development Committee (Research Team and Study Module Team), International Lactation Consultant Association (ILCA)

2. ที่ปรึกษาด้าน breastfeeding and human milk research, Center of Special Expertise

in Lactation Clinic: Breastfeeding Sick Babies Center สถาบันสุขภาพเด็กแห่งชาติมหาราชินี (โรงพยาบาลเด็ก)

1. Breastfeeding and Human Milk Research

2. Maternal and Child Health Nursing