A Roang is a border commune of A Luoi district, which is about 90km away from Hue city center. People living here are mainly the Ta Oi people. Being located at the foot of the majestic Truong Son Mountain, A Roang was once a poor and extremely difficult place to travel to. However, it is now an attractive destination for visitors who love the rustic beauty of people and villages in wild mountains and forests, or immersing themselves in waterfalls and lakes in the middle of mountains and forests.

When mentioning the artisan Mai Thi Hop (born in 1963, of the Ta Oi ethnic group, from Lam Dot commune, A Luoi district), people often known her as the person who preserves and upholds the cultural identity of her ethnic group through 'Zeng.' Her entire life has been closely associated with interesting stories revolving around this unique handicraft product...

Dozens of fashion design students from Ho Chi Minh City have had exciting experiences when they stayed and ate with Ta Oi people (A Luoi), and learned about their Zèng weaving.

Boi p'ruc is the name of the salt with leaves and seeds of the Ta Oi people in the A Luoi highland. This is the "divine" salt used for many dishes of the Ta Oi people on weekdays and traditional holidays.

With the same value as Zèng cloth, the Amber sleeping mat of Ta Oi people (in A Luoi) also takes a lot of effort to produce. To make this product, sometimes the process of picking leaves, stripping, drying, dyeing, knitting… takes more than a month. Ta Oi girl, before coming to her husband's house, must have a few of these mats as an offering to show love and respect for the groom's family.