Vietnamese documents written in chinese charaters, lol, so funny, poor vietnamese never had their own written language but have to use Chinese to record their everything, so pathetic, so hopeless, a country self claims 5000 years of history, never got ability to creat its own language, , and had to use chinese as writing language in the past 2000 years, and have to use Latin script today created by their french colonizer, very shameful, lol
well, that actually incurs the questions;
question1: Vietnamese had to write this documents in Chinese , i.e. they had to use a foreign language to write their owm documents, but do they really understand Chinese well? do they know what they are writing ? i.e. they must have made lots of mistakes using a foreign language translating their own spoken language .
question 2: no proof to prove that " those island mentioned in documents" are today's Paracels and spratly , actually they are just the islands very near the Vietnam coast, not the Chinese Parcels and spratly ,