According to statistics data of 2009, Phù lá ethnic minority had over ten thousand people, mostly living in Lào Cai. Phù lá ethnic minority lives in different small hamlets, each of which usually has between ten and fifteen roofs. The Phù lá lives in a region with many other ethnic minorities, such as Hmông, Dao, and Tày. The village elders or chiefs and family heads have a significant role in managing most affairs in the hamlets. The Phù Lá still preserves their traditional culture with the important annual rituals, such as the Lunar New Year (Tết Nguyên Đán), Holly Forest Worship Ceremony (Cúng thần rừng), the July Festival (Tết tháng bảy), the new rice festival at the beginning of October (tết cơm mới đầu tháng 10), Naming ceremony for baby (đặt tên con), funerals (tang ma), etc. Forms of folk music in the lives of Phù Lá people has not been much collected so far. The musical piece “A happy tune” is a solo for a string instrument meant to entertain Phù lá people. This is one of the few Phù lá recordings. It was recorded by the Vietnamese Institute for Musicology in 1959.

According to statistics data in 2009, the Cao Lan people (known as Sán Chay) in Vietnam had a population of 169,410 people, residing mostly in Tuyên Quang province. The Cao Lan ethnic minority has a treasure of poetry, folk music, and dance such as sình ca (unique folk singing), múa trống (drum dancing), múa xúc tép (small shrimp catching dancing), múa chim gâu (cuckoo bird dancing), etc. The musical instruments of Cao Lan people are various, including thanh la (small knobless gong), não bạt (small cymbals), drums, bells, and wind instruments. Kèn is a wind instrument performed in festivals and ritual forms. Kèn consists of four parts: the body, the bell, reed stake, and the reed. The body is a cylindrical hollow tube made of hard wood about thirty centimeters in length. On the body, there are seven pressing holes on the front and one hole on back near the stake. The instrument bell is made of a frustum-shaped thin wooden piece. The smaller of the bell is attached to the big end of the tube. The stake is attached to the small end of the tube. The reed is made of a reed pipe or worn nest attached to the stake. Its sound is strong, a little discordant at high pitches and a little cracked at the low end. The register of the instrument is two octaves. Kèn is played by men only. This track is a medley of extractions that are often played in the rituals, such as hành quân (army operation), kèn Khắp, and đưa Phật (Buddha greeting).

According to the census data of 2009, the Thái ethnic minority in Vietnam had a population of about 1.5 million people, making them the third populous group in Vietnam, mostly residing in Sơn La and Điện Biên provinces. Thái people have a rich treasure of folk culture such as myths, poems, hát khắp folk songs, xòe dance, and bamboo pole dance. The tính tẩu is a typical musical instrument of Thái people. The tính tẩu is used to accompany the ritual singing, especially in the Then ceremony of the ethnic minorities like the Thái, Tày, and Nùng. In addition, the tính tẩu is also used to accompany love-exchange songs and the xòe dance of Thái people. The tính tẩu is a plucked stringed instrument made up of a head, neck, resonator, surface, bridge, and strings. The neck and the head are made of a piece of wood with a total length of about eighty to ninety centimeters. There are two tuning pegs. The round and thick resonator is made from the cover of an old gourd. The instrument surface is covered with bamboo. The bridge is a piece of bamboo with grooves for the strings to fall into. The tính tẩu has between two and three strings depending on each region and on musical functions.