Tanging Yaman (international title: A Change of Heart) is a 2000 Philippine religious drama film directed by Laurice Guillen from her written story and screenplay, with Shaira Mella Salvador and Raymond Lee as co-writers of the latter.

The film stars Gloria Romero as the loving and devout Lola Loleng, with Johnny Delgado, Edu Manzano, and Dina Bonnevie as her children.

It also stars Hilda Koronel, Joel Torre, Cherry Pie Picache, Marvin Agustin, Jericho Rosales, CJ Ramos, Shaina Magdayao, John Prats, Carol Banawa, Janette McBride, and Dominic Ochoa.

The film revolves around the relationship of three siblings separated by both physical and emotional distance: Danny (Johnny Delgado), Art (Edu Manzano), and Grace (Dina Bonnevie), as they reunite to resolve a property dispute.

Danny, a previous tricycle driver and the poorest of the siblings, resides in Pampanga and takes care of their mother, Dolores "Loleng" Rosales (Gloria Romero) with his wife, Celine (Hilda Koronel), and children Boyet (Marvin Agustin), Chona (Carol Banawa), and Carina (Shaina Magdayao).

In the U.S., Grace - who ran away from Pampanga to marry Francis (Joel Torre), a mailman - is struggling financially, making just enough to cover the tuition fees of their children Madeleine (Janette McBride) and Andrew (John Prats).

Grace, hearing from Danny over the phone about how much they could get for selling the land - enough for her to be able to live more comfortably and possibly return to the country - quickly agrees.

During mass, as Loleng laments on the troubles of her children, she suffers a stroke and is taken to a hospital, where Danny and Art learns that she has Alzheimer's disease.

Upon hearing the news, Grace, distraught at the idea of not getting any of the inheritance, pushes for Art to agree with and expedite the sale of the tract of land and divide the earnings among the siblings before Loleng's health worsens.

Meanwhile Danny, conflicted by their decision to sell the land, suggests to Boyet that he continue studying law in Pampanga instead of Manila.

At her 75th birthday, Loleng has another episode and lashes out at Art, who then chastises his mother for always taking Danny's side, and Grace, for betraying him.

The film ends with the siblings settling their differences, Art contemplating his past actions and valuing his family more, Grace reconciling with Francis, and Danny and Celine dancing and planning on where they should go for vacation.

The film's restored version became available in iTunes on November 16, 2015, in selected territories including the Philippines, Japan, and Hong Kong.

ABS-CBN premiered the restored version on April 3, 2015, at 9:30PM as part of their Holy Week film presentation for Good Friday.