Callang National High School - 300512

21/05/2026

With grateful hearts, we sincerely thank you sir Nino Camacho Guillermo, for your dedicated service, inspiring leadership, and unwavering support to Callang National High School - 300512. Your guidance, kindness, and commitment have touched our lives and have greatly contributed to the growth and success of the school. Your passion for serving learners and teachers will always be remembered and appreciated.

As you begin another journey in life, we pray for your continued success, good health, happiness, and fulfillment. May God guide you in every step and bless you with more opportunities to inspire and lead others. Though you may be leaving this chapter behind, the memories and lessons you shared with us will remain in our hearts.

Thank you, Sir Niño, and good luck on your new journey. May your path ahead be filled with greater achievements and countless blessings.
- Team Callang

20/05/2026

19/05/2026

Day 10 of ARAL Program

Ten days of learning, growth, and determination! Learners continue to strengthen their skills in reading through meaningful activities and guided instruction.

Every lesson learned today brings them one step closer to greater confidence and academic success. Keep striving and keep learning!

18/05/2026

𝐁𝐫𝐢𝐠𝐚𝐝𝐚 𝐄𝐬𝐤𝐰𝐞𝐥𝐚 𝐢𝐬 𝐜𝐨𝐦𝐢𝐧𝐠! 🎨🧹🏫

Sa nalalapit na pagsasagawa ng Brigada Eskwela, magalang po naming inaanyayahan ang aming mga minamahal na magulang, mag-aaral, stakeholders, alumni, volunteers, at buong komunidad na makiisa at makibahagi sa sama-samang paghahanda ng ating paaralan para sa panibagong taong panuruan.

Sa pamamagitan ng inyong oras, talento, lakas, at suporta, sama-sama nating maipapakita ang diwa ng bayanihan upang masiguro ang malinis, ligtas, at maayos na kapaligiran para sa ating mga mag-aaral.

Ang bawat tulong, maliit man o malaki, ay mahalagang ambag para sa ikatatagumpay ng Brigada Eskwela. Tara na at magkaisa para sa kapakanan ng kabataang mag-aaral! 💙🏫🧹

18/05/2026

Congratulations on achieving another milestone!
May this inspire you to continue making a positive impact on the lives of your learners and the school.

18/05/2026

JUST IN | Result of the Science, Technology and Engineering Program Admission Examination and Interview for SY 2026-2027. Congratulations‼️

16/05/2026

Congratulations on achieving another milestone, Engr. Jully Mae Matias. We are proud of you.

13/05/2026

ARAL remediation program

13/05/2026

Another milestone achieved for Callang National High School as the school successfully underwent the validation of its Office Performance Commitment Review Form (OPCRF), reflecting the collective dedication and hard work of the school leadership and personnel toward quality education and effective school governance.

The OPCRF was presented by the School Head Mr. Nino Camacho Guillermo together with the Head Teachers, showcasing the school’s accomplishments, initiatives, and commitment to delivering responsive and learner-centered services.

The validation was conducted by PSDS Marietta Fontanilla , whose valuable insights and guidance further strengthened the school’s pursuit of continuous improvement and excellence in performance.

Indeed, this successful validation is a testament to the teamwork, dedication, and shared commitment of the entire Callang NHS teaching and non-teaching pesonnel in striving for better outcomes for every learner and Callang National High School - 300512.

13/05/2026

Congratulations to our new llicensed professional teachers. We are proud of you.

13/05/2026

𝐀𝐍𝐍𝐎𝐔𝐍𝐂𝐄𝐌𝐄𝐍𝐓📢 ‼️

The Science, Technology, and Engineering (STE) Admission Examination and Interview will be held on:
📅 Date: May 14, 2025
🕢 Time: 7:30 AM
📍 Venue: CNHS E-Classroom

The names listed below👇 are encouraged to arrive on time and prepare for the examination and interview.
Thank you.