Idioms to praise kindergarten teachers

Good teacher and friend: liáng shī zhèng yǒu, good: good; criticize: dare to speak out. A good teacher and a friend who can speak out and advise. As object and attributive; same as "good teacher and helpful friend".

Good teacher and helpful friend: liáng shī yì yǒu, good: good; benefit: helpful. A good teacher and good friend who can teach and help people. As subject, object, attributive; refers to a helpful person.