Good morning ! I'm a travel agent based in Kuantan,Pahang,Malaysia.I would like to enquire about the procedures involved in application of visa to enter China for my clients.All together including me 19 persons,can i represent all of the 18 persons to filled in the form together with their passport and photo and submit to the Chinese Embassy in Kuala Lumpur ? Do i need a letter of authorisation from each and everyone of my guest before i can proceed to applied on behalf?