CSTI HS Dept. - Youth for Environmental in School - Organization

26/03/2026

🍀Congratulations for undergraduates and graduating students as they receive their YES-O medals. Each medal shows their hard work, dedication, and love for the organization and the environment .

🌿As they step forward to receive their YES-O medals, they carry the support of their teachers, friends, and community. This award shows their efforts in caring for nature and being responsible students. Congratulations for your commitment and for making a difference.

🍃With their YES-O medals proudly worn, they celebrate this special moment together. Congratulations and keep inspiring others to protect the environment.

18/03/2026

💚🌟𝑺𝒉𝒂𝒓𝒆 𝒂𝒏𝒅 𝑳𝒐𝒗𝒆, 𝑨𝒑𝒑𝒓𝒆𝒄𝒊𝒂𝒕𝒆 𝑨𝒍𝒎𝒔𝒈𝒊𝒗𝒊𝒏𝒈 𝑴𝒆𝒂𝒍𝒔(Project 𝑺.𝑨.𝑨.𝑳.𝑨.𝑴)🌟💚

Project S.A.L.A.A.M., held on March 18, 2026, is all about sharing kindness and bringing people together. It focuses on giving and appreciating almsgiving meals, reminding us that even the simplest act like offering food—can mean so much to someone in need. This project shows that compassion doesn’t have to be grand; it just needs to be sincere.

Led by the Youth for Environment in School Organization (YES-O), this initiative goes beyond just giving meals. It creates moments of connection, warmth, and understanding among people. Through S.A.L.A.A.M., students and participants are encouraged to care for others and take part in building a more supportive and compassionate community.

09/03/2026

27/01/2026

Building and sharing knowledge is the foundation of every strong organization. ALEGRA reminds us that all organizations goal is to learn and create more connections to each other. All the creativity, teamwork, and knowledge they shared to us are amazing, this event would not be possible without the passion, commitment, and tireless efforts of the leaders, members, and organizers who worked together to make ALEGRA meaningful and successful. We are thankful for this meaningful event, organized and supported by the different student organizations of CSU University, their creativity, teamwork, and knowledge shared throughout the event reflect the dedication of the each organizations and the whole CSU community.

ALEGRA gave us knowledge, and connections to other school organizations, we are truly grateful to CSU University and to all the organizations behind this event for giving their time, energy, and hearts to make this gathering inspiring, meaningful, and truly unforgettable.





💻Norainie Guiadel/YES-O Business Manager
🖊️Joinica Quibuyen/YES-O Secretary

24/01/2026

🌟𝑺𝑯𝑰𝑵𝑰𝑵𝑮 𝑺𝑻𝑨𝑹𝑺 𝑰𝑵 𝑻𝑯𝑬 𝑴𝑨𝑲𝑰𝑵𝑮🌟

Congratulations to our amazing YES-O officers for achieving WITH HONORS‼️‼️everything that you did to achieve this truly paid off. Yes-O are so proud with you🫶🫶.

May this achievement and encourage you more to aim even higher, and remind you that all your efforts are worth it. Keep soaring, keep leading, and keep making us proud. Once again, congratulations! 💚✨





💻Jamel Dres/YES-O P.I.O
🖊️Jonica Quibuyen/YES-O SECRETARY

22/01/2026

12/01/2026

‎POV: Us after malaman ang scores sa exam.
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‎"Omg, oh my god, oh my gosh, oh my goshoh my gosh, oh my gosh, oh my gosh" Hindi naman siya tragic, pero hindi rin siya pang-“ipapakita sa pamilya" kasi baka mapapalayas wala sa oras.
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Disclaimer: For fun purposes only. Any resemblance to my real grades is… unfortunately accurate.

05/01/2026

𝐇𝐚𝐩𝐩𝐲 𝐁𝐢𝐫𝐭𝐡𝐝𝐚𝐲 𝐭𝐨 𝐨𝐮𝐫 𝐛𝐞𝐥𝐨𝐯𝐞𝐝 𝐏𝐫𝐢𝐧𝐜𝐢𝐩𝐚𝐥, 𝐒𝐢𝐫 𝐌𝐮𝐞𝐬𝐜𝐨! 🎉🎂

On this special occasion, YES-O expresses our love for you and gratitude for everything you do. Your leadership, devotion and commitment to the school community are inspiring to both students and teachers. Because of your vision, we have a school climate that encourages discipline, personal development and academic excellence, and at the same time challenges students to become responsible, and be environmentally conscious.

We hope this birthday brings you health, happiness, and continued success in all your pursuits. May you have many more years of strength, inspiration, and fulfillment as you continue to lead and serve with passion. Thank you for being such a great role model and provider of encouragement to all of us.

Once again, Happy Birthday, Sir Muesco! 🎈With respect and gratitude from YES-O🌱💚





💻 Jamel Dres-Yes-O P.I.O
✍️ Jonica Quibuyen-Yes-O Secretary

04/01/2026

‎New year balik eskwela na ulit, after a long break it is exciting for us to welcome back an energized campus filled with excited students returning to classes, enthusiastic teachers prepared to teach them, and everyone committed to making a new start. New Year creates a fresh start for us students, it is an opportunity to improve not only academically but also our personality.
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‎Every january presents an opportunity for a fresh start in learning, each day of the new year represents an opportunity to learn new things, accept new challenges, and continue on our path, to our purpose in life as a student. As classes resume, let us continue to support one another,and stay motivated. Once again, welcome back, Happy New Year everyone!

14/11/2025

LOOK 👀| BANGSAMORO SCIENCE AND TECHNOLOGY WEEK 2025.

🧬As selected students from our institution recently participated in The Bangsamoro Science and Technology Week (BSTW) 2025 that was held on November 12-13, at Cotabato State University Gymnasium, with the theme: "Sustaining Growth through Halal Science, Technology, and Innovation".

🧪 Our innovative student leaders, Jamel Dres, YES-O P.I.O And Kyron Bien Abragan, SSLG P.I.O also participated in the 2025 Bangsamoro Students' Innovation Challenge, along with their coach, Sir Sahabudin S. Amino, where they both showcased their innovative minds and presented their entry: Hydro Harvest💧, an innovative invention that harvests rainwater and turns it into clean and potable water.

🔬 Our students participated in multiple activities and interacted with various booths and attractions that highlights the beauty and knowledge of science and technology. They also attended lectures held by the wonderful guest speakers and ministry higher ups from MOST, the lectures and topics varied from technological advances, weather and climate awareness, innovative inventions, and so on...

🌱 Beyond the inventions and lectures, the event not only fosters the wonders of science and technology in our daily lives, but it also fosters the innovative mindset that each and every Bangsamoro student has and how it can positively impact our community as long as we continue to support and push each other to be the best innovators we can be.

🌟 A huge thank you to the Ministry of Science and Technology- BARMM for inviting us and giving our innovative students a chance to showcase their skills and curiousity in the world of science and technology.

17/10/2025

Get ready for the most unforgettable night of the year!
Coland Systems Technology, Inc. - HS proudly presents its grandest pageant yet - MR & MS CONCURSUS 2025!

Join us as we witness the unveiling of the ultimate stars of CSTI under the Creative Direction of Sir AZLAN W. ABOBAKAR, showcasing the full potential of our talented students. This spectacular event promises to be an evening of glamour, beauty, and talent, highlighting the best of the best in our school.

Don't miss this historic moment as we create unforgettable memories and crown the next MR & MS CONCURSUS 2025!

When: 2:30pm, October 22, 2025
Where: NDRVMCC Gymnasium, Cotabato City

Tickets are available through Coland Systems Technology Inc. SSLG Page
Official Photographer: Almher Ali Photography

Mark your calendars and get ready to be dazzled!
We invite everyone to come and support our students as they shine on the grandest stage in school history. See you there!

15/10/2025