求翻译：这份信件是通知您，卫生部与心里卫生学院合作，并已授权于Ascentiz Pte Ltd 对于新加坡年长人士身心健康 (WiSE) 研究进行家户调查。是什么意思？

This letter is to inform you that the Ministry of Health in cooperation with the College of heart health, and has authorized ascentiz pte ltd household surveys for the physical and mental health (wise) of older persons in Singapore.

This letter is to inform you with the Ministry of Health, heart health, and has been licensed to Ascentiz Pte Ltd for Singapore's older persons to physical and mental health (WiSE) research in household surveys.

This letter informs you, in the medical department and the heart the hygienic institute cooperation, and has been authorized in Ascentiz Pte Ltd carries on the household investigation regarding the Singapore old public figure physical and moral integrity (WiSE) research.

This letter is to inform you that the Ministry of health in cooperation with school of heart health, and empower Ascentiz Pte Ltd for Singapore elderly physical and mental health (WiSE) study household survey.

正在翻译，请等待...