The genre Lý is a common performance genre across all three regions of the country, although it could be the most popular in the Southern region. Pétrus Ky, a renowned Vietnamese scholar, once mentioned the saying “Southern region has lý, Huế region has hò, Northern region has thơ.” (Nam lý Huế hò Bắc thơ) as it points out how lý is a specialty of the Southern locals. In reality, lý not only has its mainstream popularity but also achieved a high level of craft and essence in traditional culture and professional life of the Southern region. Nam Bộ (Southern Vietnam) is the area resides on the south side of Vietnam, including six provinces in the East and 13 provinces in the West. On a geographically level, the land of Nam Bộ is a stable region, in contrast to its cultural environment that is constantly changing and evolving. Nam Bộ is home to various ethnic communities, such as the Việt people, the Kh'mer people, the Chăm people, the Hoa people, the Châu Ro people, the S'tiêng people, the Mạ people...And so, this has created a legacy to Nam Bộ folk performances and culture on this land. However, project "Phong hoa ca vịnh" only limits to the performance traditions of the Viet people, specifically the genres of ru, hò, and lý. From what was described about the early 20th centuries, it is evident how Nam Bộ art performance scene has rapidly transformed. No longer the time where lovers freely conversing their hearts by the rivers, all has sank into oblivion. Even the ru melodies have stopped lingering on the mother's lips, lost within the memories of her children. Culture and its nature of constantly evolving have opened up a contemporary cultural space that can response with today's society. The cyberspace, despite being "unreal", but it's meaningful enough to create an environment that filled with the poetry of ru, the melodies of lý, the bustling groove of hò - Where they have gathered a range of humanly emotions. The songs (Lý) is like a river that flows with affection, where it carries the messages of the elders of Nam Bộ. Lý has the capacity to exist independently, express through it's performance nature. We can get to observe lý when it comes to themes about the many faces and complexities of life. It's like a reflective mirror on all things, events, ideas, and affections that come from humans, from the birds, the trees, the flowers, the river, the ferry, the bridge, the moon,...Every visual images and invisible sentiments are inhibited within those songs and lyrics. Research by Mr. Le Hai Dang Translated by Ms. Ha Hoang Minh Trang