State Fire and Rescue Department public relations officer Rozizah Abnihajar said they were not giving up.
She said the SAR operation team comprised 56 members of several related departments including 13 firemen.
Fadilah left her house at 4.30am and her husband found her clothes by the bank of Sungai Terengganu in the village.
The search and rescue team was immediately formed after the victim's husband lodged a report at the Kuala Berang police station at 7am the same day Fadilah went missing.