Evidence-based findings of completion of continuum of care among pregnant women can be proved to fulfill further activities for improving maternal health. It is aimed to develop intervention package for main care givers of pregnant women and to study its effect on continuum of care. Quasi-experimental study is done among 200 pregnant women and their main care givers from rural areas of Yangon region. To develop intervention package, Focus Group Discussions of pregnant women, main-care givers and midwives is done. Continuum of care among pregnant women and awareness of main care givers will be assessed by pretested questionnaire in both intervention and control cluster. Perceptions on continuum of care among main-care givers will be explored by In-depth Interview. Three Focus Group Discussions was conducted including pregnant women, main care-givers and midwives in separate session respectively. This qualitative analysis is ongoing for development of intervention package.Pretesting for quantitative data collection was done among 20 pregnant women and their main care-givers. The health education intervention for main care-givers of pregnant women will be done by trained midwives. Outcomes assessment are expected to be completed by June 2021 by mixed methods. By developing health education package for main care givers, important factors for health of pregnant women can be reached to family level within community and the results are hope to be helpful for current activities of maternal health promotion in Myanmar.