Classic Vietnamese ballad in the vein of pre-1975 love songs; gentle 6/8 sway with warm acoustic guitar, soft strings, and subtle piano. Male vocals, intimate and lyrical, glide over a rich, nostalgic chord progression. Verses stay hushed and conversational, chorus blooms with soaring legato phrases and light backing harmonies, evoking café vắng, mưa khuya, and old Saigon romance.