Listen to Viên Ngọc Xanh online. Viên Ngọc Xanh is a Vietnamese language song and is sung by Hồ Quỳnh Hương. Viên Ngọc Xanh, from the album Hồ Quỳnh Hương Tuyển Tập (Vol. 1), was released in the year 2025. The duration of the song is 5:42. Download Vietnamese songs online from JioSaavn.