LINDA CACHO, MINORS SARAH JANE, JACQUELINE, FIRE RINA AND MARK LOUISE ALL SURNAMED CACHO, ALL REPRESENTED BY THEIR MOTHER AND GUARDIAN AD LITEM LINDA CACHO, PETITIONERS, VS. GERARDO MANAHAN, DAGUPAN BUS CO., INC., AND RENATO DE VERA DOING BUSINESS UNDER THE NAME R. M. DE VERA CONSTRUCTION, RESPONDENT