Journal of Health and Development Studies, Special collection of papers 2019 (English version).
Citation: Tran Thi Tuyet Hanh et al. Journal of Health and Development Studies, Vol. 03, No
Journal of Health and Development Studies, Special collection of papers 2018 (English version).
Citation: Hoang Minh Phuong et al. Journal of Health and Development Studies, Vol. 02, N
Journal of Health and Development Studies, Special collection of papers 2018 (English version).
Citation: Nguyen Nhat Linh et al. Journal of Health and Development Studies, Vol. 02, No
Journal of Health and Development Studies, Special collection of papers 2018 (English version).
Citation: Ta Van Tinh et al. Journal of Health and Development Studies, Vol. 01, No. 01-
Injection has an important role in the diagnosis, treatment and prevention. It can cause the adverse health effects and patients when the injection is not followed as technique procedure or
to estimate the level and rate of willingness to pay for the periodical health check-up services (PHCS) for the elderly in Dau Tieng District Health Center in 2017, and to determine a number