<prompt> Pedzisa mutsara unotevera: 1960s1970s: Lin akaramba achiwedzera unyanzvi hwekambani yake mukongiri yakasimbiswa kuti iwedzere mabasa ekupa mazano, nemapurojekiti aisanganisira kongiri yakasimbiswa, simbi yesimbi, masonry, uye matanda-akavakirwa zvivakwa. Muna 1967, akagadzira chivako cheBank of America chine nhurikidzwa 18 muManagua, Nicaragua. Shongwe yekongiri yakasimbiswa yakanga iri imwe yezvivako zviviri bedzi zvakasara zvakamira pashure pokuparadzwa kwenyika yacho na  <response>: Kudengenyeka kwenyika kwa1972. Lin akavawo anozivikanwa nokuda kwezvinhu zvake zvitsva zvakagadzirwa, zvakadai seRio Colorado Bridge, bhiriji rinomiswa rakakwidzwa kumusoro rinotambanudza mupata wakadzika muCosta Rica. Mumavambo ama1970, kambani yacho yakavambawo mahofisi muTaiwan neSingapore. 