The levels of selected essential health services coverage in ASEAN countries are presented in Table 2. Most of the interventions related to the health MDGs (e.g. vaccination, antenatal care, births attended by skilled health personnel) were available in the ASEAN countries. The coverage of diphtheria tetanus toxoid and pertussis (DTP3) vaccination among 1-year-old children was over 90% in the region, except in Indonesia, Lao PDR, Myanmar, and the Philippines. The coverage of antenatal care for pregnant mothers was also quite high in the region (over 90%), except in Lao PDR, Malaysia, and Myanmar. The proportion of births attended by skilled health personnel was quite low in some countries, such as Lao PDR, the Philippines, and Myanmar. There was wide variation in antiretroviral therapy (ART) coverage among people with HIV eligible for ART, ranging from 17% in Indonesia to 84% in Cambodia. Despite their importance to public health in the region, data on the coverage of services related to non-communicable diseases (NCDs), mental health problems, and injuries are, however, not available. This is a key data gap given the growing burden of NCDs and mental health problems in all countries.