女婿 (nǚ xu): ลูกสาวสามี

Aunt Zhang's son-in-law is a foreigner, but he speaks Chinese very well and can chat happily with everyone at every family gathering.

Uncle Li has only one daughter, and he often jokes that he must find a reliable son-in-law in the future.

When Grandma Wang was sick and hospitalized, her son-in-law went to the hospital to take care of her every day after work; the neighbors all said she had a good son-in-law.

At traditional Chinese weddings, the son-in-law serves tea to his parents-in-law to show respect and gratitude.