Answer
Văn Production and WePro Entertainment are the two companies that Tiên spent four years working with before creating his own label. He first worked with Văn Production in 2012, and then moved on to WePro Entertainment in 2014. During his time at these two companies, Tiên gained a lot of experience and knowledge in the music industry. This experience helped him to launch his own label, Tiên Entertainment, in 2018.