Vostro 7620 international keyboard

Vostro 7620 international keyboard

Hi. I have just received my Vostro 7620 and I have been having an issue with the keyboard. My previous laptop (AsusVivoBook) had the option English United States-International keyboard, which allowed me to write in different languages without switching the keyboard language. However, I can't see this international option on my Vostro 7620. And when I change the language (for example, from English to Portuguese), the symbols shown on the keyboard are not the same as I type, which make things confusing. For example, to write é I have to switch the language to Portuguese and type [ + e. My AsusVivoBook had more options of symbols per key.

Is there a way we can solve this problem?

Thank you.