The registered address of the city of siem reap is located in yisheng village, where the registration authority is the city administration authority and the legal entity is represented by chiang ya bin, which covers the manufacture and sale of plastic seals, packaging film, bound covers and photo albums; the sale of cultural office supplies; and the import and export of self-employed and proxy goods and technologies (except for goods and technologies for which the state limits business operations or prohibits import and export). (projects subject to legal approval may not operate without the approval of the relevant department)