Profile Chen Wa Landscape Pte Ltd Chen wa Landscape is a full service, integrated Landscape Contractor. We design, install and maintain innovative, sustainable green spaces to bring serenity and comfort to your open spaces. Last activity: on 16/04/2018 Joined: on 16/04/2018 https://www.chenwa.com.sg/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.