What language is used to communicate when traveling to Vietnam? Can you speak English?

If it's the junction of Vietnam and Guangxi, many Vietnamese can speak Chinese. If it's in other places, let's exchange English. The English level of Vietnamese is generally higher than that of China. At least the English of Vietnamese I met in Vietnam is good. If your English is not good, like me, I will use my poor English to add sign language, and it's no problem to walk from North Vietnam to South Vietnam.

As for the visa, personally, I suggest you find a bigger travel agency and ask them to sign it on your behalf. It saves a lot of formalities and trouble, and it is only 1-2 yuan more, which is much more convenient than running the consulate yourself.

In addition, I personally suggest that if you travel to Vietnam, don't take RMB with you, but change it into US dollars, because RMB is more difficult to exchange there, and there are not many places to exchange it.

Vietnam has its own language. Vietnamese is the national language and the only official language in Vietnam, and 85-9% of Vietnamese use it as their mother tongue. Historically, Vietnamese used to use Chinese characters and Nan characters for notation, but in modern times, Mandarin characters based on Latin letters with some new letters and tone symbols are used.

In the early days, Vietnamese didn't invent a suitable writing system for their own language. From about the Eastern Han Dynasty, Chinese characters (called "Confucian characters" by Vietnamese people) began to be introduced into Vietnam systematically and on a large scale.

people who have studied Chinese can speak Chinese.