TOKYO MANSIONS - SOUTH FORBES Brgy. Inchican Silang , Cavite Theme: Japanese Total Area: 20 has. Number of Lots: 175 Lots Lot Sizes: 300 sqm. and up Begins at Php 48,944 /month* The overall architectural design of the Tokyo Mansions, the modern Zeninteriors, and the Asian landscaping combine to create a serene atmosphere unlike any other. Simple, straight lines for the walls, windows, and roofs are featured all over the home.