有夫勿打扰有妻勿打扰
[yŏu fū wù dă răo yŏu qī wù dă răo]
Meaning 'Do not disturb if you have a husband; do not disturb if you have a wife,' this indicates respect for marriages and relationships, asking others not to cause trouble where there is a committed relationship. It conveys the value placed on loyalty within a marriage.