What are the requirements for driving test in Cambodia? Can I change it to a domestic one when I return to China?

The driver's license obtained abroad must be renewed at home!

According to Decree No.2004 of the Ministry of Public Security. 123 and no 124, issue number 100:

To apply for the renewal of a Chinese driver's license with an overseas driver's license, the applicant's identity certificate, the relevant physical condition certificate issued by a medical institution at or above the county level, and the overseas driver's license held by the applicant are required. If there is no Chinese expression on the overseas driver's license, a Chinese translation is also required.

To apply for large buses, tractors, medium-sized buses and large trucks, subjects 1 and 3 shall be examined; If you apply for other models, including small cars, you have to take subject one.

Need to be reminded that:

The overseas driver's license must be a valid driver's license with independent driving qualification and not temporary. If the driver's license expires, the temporary driver's license is endorsed or driving is restricted, it cannot be renewed.

Applications from foreign embassies, consulates and representatives of international organizations in China shall be implemented in accordance with the principle of diplomatic reciprocity. If you need to take the test when applying for a Chinese driver's license with an overseas driver's license, you should complete the test within three years from the date of acceptance by the vehicle management office.

Extended data:

1923, 1943, 1949, 1968, in order to facilitate international transportation exchanges, the United Nations formulated the United Nations Convention on Road Traffic. The Convention has formulated a series of uniform requirements for traffic rules, traffic signals, traffic signs, motor vehicles and driver management, so as to facilitate the use of uniform rules by drivers and vehicles in various countries.

In order to facilitate drivers to travel by car in other signatory countries, the Vienna Convention on International Road Traffic (1968) stipulates that each contracting party allows drivers with driving licenses issued by other countries to travel in its territory.

In order to solve the language barrier, a method has also been worked out, that is, the governments of contracting parties authorize their traffic administrative departments to issue certificates to the holders of their own driving licenses who travel abroad in accordance with the mode stipulated in the convention, and to prove to the traffic administrative departments of other countries that drivers hold legal driving licenses issued by their countries.

This certificate is called International Driving Certificate in the Convention, abbreviated as IDD, and translated into "International Driving License" or "International Driving License" in Chinese.

International driver's license-Baidu encyclopedia