Hello!
Govt. colleges/universities offering Diploma in Architectural (after class 10th), are as follows -
https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-India?f%5B0%5D=sm_college_course_level%3ADiploma&f%5B1%5D=sm_college_degree%3ADiploma%20in%20Engineering&f%5B2%5D=im_field_ownership%3A966&f%5B3%5D=sm_course_offered%3AArchitecture%20Engineering
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