Water displacement

This exploration is about dealing with floods on my school campus (not the whole campus, but only one area). Well it sounds interesting, I was so interested at first when I heard that I’m in that exploration, It’s is interesting but our facilitator has no idea about engineering, he is a communicator, So I can’t blame him and I feel bad for him, It’s was hard to explain him the concept of what we wanted to do, cause he really don’t understand what we talking about, but I know his idea was not bad either, but he doesn’t knows how to explain. Other from that I learn a lot actually, working in this engineering field, we’re working with a big field and with water, I’ll be honest I never working on this big project before, to be honest again, I can say that there aren’t much engineering to do with it, it just use some problem solving skill to solve the water flooding in our campus. After this round of exploration, It really gave me motivation to do more engineering projects. It just makes me shaking for more engineering projects.

VIP Modification

This Exploration is not about any change it just about, renew the VIP room in my school. The new VIP room is in the process of making it. In the VIP room there are Trophy, Book that we created, 3D map of our school, school product, and our school picture. Before we create a new 3D map of our school we need to learn the software call Blender, for me working on Blender is ok because I have work on it for 2 and a half year, and this is the model I have make.

Cell, Genetics, Evolution,

This is stem class, Science, Technology, Engineering, Math ( My teacher only teach Science). Anyway, I learn a lot in is round, I have learn about Cell, Genetics, Evolution and etc. let talk about cell, The concept idea of cell is it build up you, in you there are million cell. The four main part of cell is Cell membrane, DNA,  Cytoplasm, Ribosome.  If you really want to know deeper about it I will show you Here, Cell structure, Cell functionCell Division.

Ok let see what is Genetics, Genetics is a code who run inside you, also inside your cell. Genetics also can transfer, like GMO and etc. Link.

Now well come to Evolution, Evolution is when an organism change to a difference organism. How do we know Evolution, we learn evolution from fossil, fossil is what remain from an organism that live early before us. 




GARC Robotic in China

On March 2019, I have selected to join a robotic competition in China call GARC, (I forgot the full word). The Competition was tough, I said tough because the rule of the competition is really hard to do it. My team have four people, we work together really well but sometime we argue a lot because sometime we have different idea to build the robot but however it not break us apart. On the day of competition we don’t if we lost or win but the only thing our point is -148 (negative 148) because if we don’t finish the mission they will add the full score and minus our score. After the competition we have a great time there with other people from other country. 


We also have a Video: Link here

Cambodian Youths Outdoor Leadership

This project is about us (Liger student) going to give a government student a experience about going outdoor, This project is not about going to play outside and take selfie, play around, sleep in good hotel and stuff we go and experience the outside environment Ex: sleep in tent, cook our own food, hike the mountain and more. We did contact to an organization called Kape, we did a trip to Kampong Cham which Kape located, We plan to do a workshop with them about the project but We decide not to do a workshop with them but play some game with them to introduce us to them, The thing when well everything when well and we came back. Back to our school we did pick the student that participate the most and plan to do the work shop, But this plan is still planing, the project is not end yet and we still working on it, We about to go to Oral for our pre-trip. Overall, our plan is still going, had a plan to go to a pre-trip on 18-20/11/2019 for prepare for the organization that we plan with. 

Why are we doing this, because we saw that government school student didn’t the opportunity to go out and tracking, what they mostly do is ride a car or motorbike to where they want to go, and when they arrive they only eat there and come back without camping and stuff, So we want the new generation like us to experience the outdoor environment, so they have an idea of going out to camp.

Mission Statement

To empower Cambodian youth to be outdoor leaders and environmental stewards by introducing them to natural spaces, raising awareness of conservation threats, and nurturing the passion and skills needed to positively impact their communities.

Newtons Law

I learned about Newtons Law.  1. Every object moves in a straight line unless acted upon by a force. 2. The acceleration of an object is directly proportional to the net force exerted and inversely proportional to the object’s mass. 3. For every action, there is an equal and opposite reaction. 

What I learn is that, his law is obvious if you really thing about, let’s me explain about the first law, if there is nothing to stop you, do you think you will be stop, the answer is no, so if you throw a ball in a frictionless environment, the ball will fly in a straight line forever.  The second law, if you are heavy, you are harder to move than the person that are lighter than you. The third law is just second law but it say for every action there is an equal and opposite reaction, so it’s like this if you are 70 kilo, and your friend are 100 kilo, if you 2 run into each other, you will knock back, and you ask why did you said there will be an equal and opposite reaction, the answer is that because you are lighter than your friend, so the force that he felts is the same as you felt, but because he is heavier he moves just a little. 


Modeling & Texturing

I first start 3D modeling in 2017 and now is 2019 it been 2 year for me. For that 2 year I learn and explore how to make this make that until 2019 January I start to make some thing our of what I know. I first try to make something small like a Cup


Low poly house
something glow in the dark
Glass of beer

Something like that not really look interesting because I’m just a beginner. Now I try to make something look more interesting like this

This house I didn’t finish the texture it yet because I just finish modeling. 



This is Call a Toon shader is texture for cartoon example like Spider man in to spider verse texture. 


A good texture also need lighting if our light is not look good our model also not look good. Photorealistic is a lot of work because you need to work on texturing, a realistic texture need normal map, bump map, rough, displasment map, spec map and more that I’m not sure. I’m still learning how to texture for 3d model. 

FLL Competition

On 12 march 2019 my team been to Singapore to Join FLL Competition. Is my first time on a plane, after we arrived Singapore at 4 pm which is 3 pm in Cambodia, our teacher drop us at our host family. My host family was very friendly, they have 1 son and 1 daughter, they was 7 and 5 year old. On 13 march we (my team) went to the school that where we join the competition. The school name is CIA, the school was big, 13 is not our day to compete so we were look around what are they doing how do they compete the robot and to know the school well because we can get lost in that school cause is so big.

On 14 march is our compete day, our time to compete is around 2:00 to 2:40 pm. We were all nervous because there is a lot of team that we need to compete with and we need to present to the Judge, but it went really well on our presentation the Judge love it, on the robot performance my team robot doesn’t work, we only get about 16 to 15 which is very low the point when we practice at school is 166 to 170. It was very disappointed I was so sad on that day. After the competition I didn’t do anything else just go back home get dinner and sleep.

On 15 march, our teacher took us to downtown to just to release our stress, we saw a lot of thing, we saw a giant tree but not a real tree, we saw a floating baby statue, and more. In the afternoon Bopha host family invite us to go to his work, he work in Cloudera, Cloudera is just google drive, it keep data in cloud. One thing we wouldn’t believe  that we been to the final both team. 

On the final day they they lead us upstairs to their basketball court, there were 120 team from different school include us. One fact, we are the only team from Cambodia. They give us two practice round and three round for the final, but only one round is used to compare with other teams. That round is the one that has the most points out of the three final rounds we were given. However on the first two round, my robot didn’t work, but luckily it work on the third round. After the competition round we for 3 hour for the result. When the result come my get one award it call ” Oversea Team Award best performance team” 





To understand programming language is not easy. I wouldn’t understand if I’m not practice the programming on something. To make the code work you need to write a lot of function into it such as, for loop, variable, list, dictionary, and etc. Sometime the code is not work properly so you need to find an error and fix that error. Some above that I list is from Python but there are more programming language such as, Java, JavaScript, C++, HTML, CSS, etc. Different program language different function. I have learn two type of python there is python 2 and python 3, the different is :                                                                                 this how python 3 prints function look:   

print ("Hello earth")                                                                                                     

and this how python 2 print function  look like

print "Hello earth"

It a bit confusing sometime but when you do more practice you gonna be better for it. I didn’t try to make game on my own yet but I try to follow there instruction  first  to some python game on this website: https://trinket.io/


ខ្ញុំ​បានយល់ដីងច្រើន​ពីអក្សសាស្ត្រខ្មែរ ថាតើវាមានប្រវត្តិមកពីណា​ ។ ក្រុមខ្ញុំបានស្រាវជ្រាវក្នុងInternetបានឲ្យឃើញថា មាន​មនុស្សច្រើនណាស់បាននិយាយខុសគ្នាពីប្រវត្តិ        អក្សសាស្ត្រខ្មែរ ដូចជា

  • ព្រះតេជគុណ អ៊ឹម ទៀង មាន​ដីកា​ពន្យល់​ថា អក្សរ​ខ្មែរ​មាន​ប្រភព​មក​ពី​ព្រហ្មញ្ញ​សាសនា​និង​ពី​បាលី​សំស្រ្កឹត ព្រមទាំង​មក​ពី​ខ្មែរ​មន​ផង​ដែរ ៖ «អក្សរសាស្រ្ដ​ខ្មែរ​មាន​ប្រវត្តិ ទី​១ មក​ពី​ព្រហ្មី ព្រហ្មី​ហ្នឹង​ព្រហ្មមញ្ញ​សាសនា ដែល​មាន​មក​តាំង​ពី​មុន​សម័យ​អង្គរ ហើយ​អក្សរសាស្រ្ដ​ខ្មែរ​យើង​បាន​កើត​ចេញ​ពី​បាលី​សំស្រ្កឹត​ខ្លះ​ដែរ។ ហើយ​មួយ​ទៀត កំណើត​ប្រភព​មក​ពី​    ខ្មែរ​មន»
  • ព្រះតេជគុណ គិន ណារ៉ា សាស្រ្តាចារ្យ​ផ្នែក​ភាសា​បាលី​នៅ​ពុទ្ធិក​វិទ្យាល័យ​ព្រះ​សុរាម្រិត មាន​ដីកា​ឲ្យ​ដឹង​ថា អក្សរ​ខ្មែរ​ត្រូវ​បាន​បង្កើត​ឡើង​ដោយ​បុព្វបុរស​របស់​ខ្លួន ហើយ​ក៏​មាន​ជាប់​ទាក់ទង​ទៅ​នឹង​បាលី​សំស្រ្កឹត​ខ្លះៗ​ដែរ ៖ «អក្សរ​ខ្មែរ​យើង​តាម​ពិត​ទៅ​បង្កើត​ដោយ​អ្នក​ប្រាជ្ញ​ខ្មែរ​យើង​ខ្លួន​ឯង គ្រាន់​ថា យើង​ខ្ចី​ភាសា​បាលី​សំស្ក្រឹត​យក​មក​ប្រើ​ទេ»។

linkទៅslideរបស់ពួកខ្មុំ https://docs.google.com/presentation/d/1g2JLSve2C1Cm4LzO4KN2jUAqkmdtW8eHBnI6YP_mvNU/edit#slide=id.g35f391192_00