1. How to pay?
Bank Tranfer or Ali Pay or WeChat Paywhen you finished registration in AIS.
2. The official Receipt of your payment
After the successful registration, we will issue the official receipt of your payment, you will receive the receipt together with all conference materials at the conference site.
3. Visa Application
Prospective attendees from most countries will be required to obtain a visa to enter the People's Republic of China. The Organizing Committee advises participants to make visa application at least one month ahead of time.
Participants who have obtained invitation letters may take the invitation letters, passport with valid period of over half a year, completed visa application form (available at local Chinese Embassy) and photos to the Chinese Embassy Visa Office for visa application.No visa is required for ordinary passport holders from Singapore, Brunei and Japan for up to 15 days for business, sightseeing, visiting relatives and friends or transit.For detailed information, please consult the Ministry of Foreign Affairs of the People' s Republic of China and nearest Chinese Embassies.
2022 4th International Conference on Optoelectronic Science and Materials (ICOSM2022) http://www.icosm.org/