The phrase Cambodia Technical eVisa may be used to describe travel connected with technical or professional activities, but it is not listed as a standard Cambodia e-Visa type on the official e-Visa portal. The current online system lists Tourist Visa T and Business Visa E. A person travelling to Cambodia for technical work, professional duties or a specific project should therefore check which visa or authorisation is appropriate for the actual activity. A tourist visa should not be assumed to cover employment or other activities that require separate permission. Travellers should provide accurate information about the purpose of their visit and, where applicable, obtain supporting documents from the Cambodian organisation or company involved. Checking with a Cambodian embassy or the relevant authorities before travel can help avoid using the wrong visa category.