Greetings and Introduction

Hello : Formal

Xin chào means hello. However, this is a formal way of saying hello and is usually used in formal settings such as when speaking with customers, or to an audience at the start of a speech or presentation. You can also find YouTubers saying Xin chào + noun phrase at the start of the YouTube video. For example:

Xin chào các bạn.
Hi friends.

Xin chào mọi người.
Hi everyone.

Xin chào tất cả mọi người.
Hi everyone / Hello to all of you.

Hello : Colloquial

Chào + personal pronoun
For example:
Chào ông
Chào bà
Chào cô
Chào anh
Chào em

Introduction

Bạn tên là gì?
What’s your name?

Tôi tên là [name].
I am [name]. / My name is [name].

bố (N)
ba (C/S)
tía (S)
cha (S)
father

mẹ (N)
má (C/S)
mother