Thailand closed its land border on Monday. Tourists cannot go to Cambodia. This is because the two countries have a problem at the border.

The countries are not good friends now. They had a fight on May 28. One soldier from Cambodia died in a small area. Both countries want this area. They said they will stop fighting. But they still do things that make them angry. So, they are still not good friends.

The leader said Thailand will check people more at the border. Only students, sick people, or people who need to buy important things can go in or out of Thailand.

She said the rules were to stop people from going to casinos in Cambodia. But it looked like all tourists would be stopped.

The army in Thailand closed the border with Cambodia. Only people with important reasons can cross.

Cambodia stopped using some Thai internet. They also stopped buying power and gas from Thailand. This was because of a problem at the border. Before, Cambodia got 30% of its gas from Thailand.

Paetongtarn said Thailand will stop exports that help scams in Cambodia. Thailand will work with other countries to stop online crime in Southeast Asia.

Thailand stopped electricity, internet, and gas in some towns in Myanmar. These towns were near the border. Thailand did this to stop bad online scams.

In April, a U.N. report said Cambodia is a place for online scams. People there trick others with fake love, bad investments, and illegal games.

Some people do not like Paetongtarn. They think she is too nice to Cambodia. These people are against her father, Thaksin. He was a leader before.

Last week, Paetongtarn and Hun Sen spoke on the phone. Hun Sen was the leader of Cambodia for a long time. Many people are angry about this call. They want Paetongtarn to leave her job.

Some people are angry with her. They say she was too friendly with Hun Sen, her father's friend. They also say she made Thailand look weak when she called a Thai army leader 'an enemy'. Some groups want her to leave her job. They will meet this week.