Rang is called the “doctor” for old books by his customers. (Photo: VNP/VNA) 
Rang lives and works in a small alley off Ly Chinh Thang, district 3. (Photo: VNP/VNA) 
Most of the books brought to Rang's store are in very bad condition. (Photo: VNP/VNA) 
A customer's name is attached to the old book.(Photo: VNP/VNA) 
One of Rang's secrets is using glue made from tapioca.(Photo: VNP/VNA) 
Rang's tools include glue, needle, thread, and a paper cutting machine. (Photo: VNP/VNA) 
Rang carefully turns through the damaged pages. (Photo: VNP/VNA) 
The papers are very old. (Photo: VNP/VNA) 
This job requires care and patience. (Photo: VNP/VNA) 
Rang carefully sews the spines. (Photo: VNP/VNA) 
Many young people go to Rang’s store to restore their favorite books. (Photo: VNP/VNA) VNA
