老年保健 [－－－－]

Jyutping lou5 nin4 bou2 gin6
Pinyin lǎo nián bǎo jiàn

Definitions (Wiktionary)
  1. noun
    eldercare; aged care; elderly care
    (syn.) 養老護理, 老人贍養, 老人赡养, 养老护理