Com estima. Respeitosamente.
Melhores cumprimentos
kind regards
Mit freundlichen Grüßen
Vriendelike groete
kamsahamnida
nga mihi nui
Me ka aloha pumehana
con un cordial saludo
groeten is the word for regards in Dutch. It is used to say respectfully someone.
"Grande" is how you say big in Brazilian Portuguese.
"Good" in Brazilian Portuguese is "bom."