Compared to Myanmar,  teachers just fulfill their duty every single day as there are many resources. In contrast, the limited resources are issues in the migrated area and some camps. You can share candies to the children as a reward to make them motivated in the class. The children just need caring from you. The environment of safety is really important for them to feel comfortable. You can give a hug to show them love and care because every small action matters to them. 

Some people might be naughty in some areas but it is important to grow up in an environment that they see to follow society 's behavior. Give them activities to draw which can show you their ideas. Create the lesson that full of colors to make them active to participate such as drawing birds with definition, add color with definition. 

Help students by visiting around the environment by teaching them what they see and help them with physical activities. This also can make students curious to know more about what they see.