trước hết cho phép tôi gửi đến ông

trước hết cho phép tôi gửi đến ông cùng đồng sự và gia đình lời chào thân ái, lời chúc sức khỏe.

Results (English) 1:

first of all allow me to submit to him and his family and welcome cordially, wishes for health.

Results (English) 2:

first of all allow me to send to his family and colleagues and cordial greetings, wishes of good health.

Results (English) 3:

First of all, please allow me to say goodbye to your family and colleagues, and wish you good health.