If a Parcel of Land Covered by a Homestead Patent

If a parcel of land covered by a homestead patent is sold, what is the period of redemption?

A) Within 5 years from registration of the deed.
B) Within 5 years from the date of the conveyance (Sucaldito v. Montejo, February 6, 1991) .
C) Within 5 years from the date of the conveyance plus one (1) year redemption period under the Rules of Court.
D) Imprescriptible because the sale is void.