Traditional Culture Encyclopedia - Travel guide - Why did Vietnam issue another visa?

Why did Vietnam issue another visa?

It feels that it has a territorial dispute with us (in fact, international agreements and international jurisprudence are untenable). This method is generally used for new passports that do not accept passport styles. I don't accept this passport, but I still have to apply for a visa for your tourists (not applying for a visa is tantamount to pushing tourists to other countries)