Thailand closed its land border with Cambodia on Monday. Tourists cannot go to Cambodia from Thailand. The two countries have a problem at their border.

The countries had a fight on May 28. One soldier from Cambodia died. Now, the countries don't like each other much. They said they will stop fighting, but they are still angry.

Thailand's leader said on Monday that they will check people more at the borders. Tourists cannot leave. Only students, sick people, and people who need to buy important things can go in or out of Thailand.

She said they want to stop people from going to casinos in Cambodia. But it looks like all tourists must stop.

The Thai army closed the border with Cambodia. Only people who really need to can cross.

Cambodia and Thailand have a problem at their border. So, Cambodia stopped using some Thai internet. It also stopped buying electricity and fuel from Thailand. Before, Cambodia bought much of its fuel from Thailand.

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

This year, Thailand cut off power, internet, and gas in towns near Myanmar. These towns had online scams. Thailand wants to stop these bad scams.

In April, a U.N. report said Cambodia has many online scams. People there trick others with fake love, bad ways to invest money, and illegal games.

Some people are angry with Paetongtarn. They think she is too kind to Cambodia. These people do not like her father, Thaksin. He was a leader of the country before.

Last week, a phone call between Paetongtarn and Hun Sen made many people angry. Hun Sen was the leader of Cambodia for a long time. People want Paetongtarn to stop her job.

Some people are angry with her. They say she tried to make Hun Sen happy. He was her father's friend. They also say she made Thailand look not strong. She called a Thai army leader her "enemy." So, some groups want her to leave her job. They will meet this week.