This study explores 11 professional architects' perspective with in-depth interview trying to understand the network relationships and values of the architect. The architects whose motives are economic factors will connect with private enterprises and development personnel. The ways of relation maintenance are multi-professional abilities, well interpersonal relationships, social contact activities, informal relationships, and inter-investment. The values they got are economic satisfaction and social relationships. The architects whose motives are professional cooperation or both economic factors and professional cooperation will connect with public sections, technical personnel, and other professional personnel. The ways of relation maintenance are multi-professional abilities, well interpersonal relationship, social contact activities, and formal relationship. The values they got are professional satisfaction and social relationships.