CURRENTNATIONAL ROI remains high for Klang Valley’s high-rise residential unit rental mart — SpeedhomeEditor Selangor JournalDecember 10, 2020 by Editor Selangor JournalDecember 10, 2020 KUALA LUMPUR, Dec 10 — Gross return on investment (ROI) in the long-term rental market for high-rise residential buildings in certain parts of the Klang...