Which sign indicates pedestrian only and vehicles are not allowed?

Which sign indicates pedestrian only and vehicles are not allowed?

• A

  Sea 1

• B

  Sea 2

• C

  Sea 3

  According to the National Technical Regulation on Road Signs QCVN 41:2019, the sign "pedestrian lane" (denoted as R.305) is to indicate a pedestrian lane.
  Motor vehicles and non-motorized vehicles (except bicycles and wheelchairs for the disabled), including priority vehicles, are not allowed to enter the road where this sign is placed, except in the case of crossing but must ensure absolute safety for pedestrians.
  Identification features: circular shape, blue background with a white drawing of a pedestrian in the middle.

• D

  Sea 1 and 3

Japanese

Source: https://vtcnews.vn/bien-nao-chi-duong-danh-cho-nguoi-di-bo-cac-loai-xe-khong-duoc-di-vao-ar860618.html