哪裡(政府部門)可以知道自己出世時間??

It will not be a easy task.

Each person born in Hong Kong should have 2 sets of birth records - hospital and Immigration Department.

Only the hospital record has the information you need.

Due to the sensitivity of the information, the records should not be destroyed even the hospital was shut down. Instead it should have be archived.

You should start from the following departments/agencies first and determine where the hospital record would be:

- Government Records Service

- Immigration Department (It is an unlikely event. But it is possible that the birth record has been stored by Immigration Department for the hospital.)

- Department of Health

- Hospital Authority (It is an unlikely event as well - as HA is not been established for a long time)

Once you can locate the record, you will have to search it yourself.

據知香港的產科醫院向政府出生登記處，呈報各出生嬰兒的資料，是無需填報出生時間的，所以出生登記處應沒有出生時間記錄，反而醫院應仍有記錄，如醫院已結業那沒有辦法了；

政府合署.........