Most of the primary schools in Tsuen Wan are well established for years. Simply try your best to find one which mostly suits your aspiration(s)/religion/living proximity. Workload on homework is never the only determinating factor. GOOD INPUT(S) = GOOD OUTPUT(S)
石天 - The Pincipal is aggresive & strong in management, and was once the principal at SJACS
深天 - The Principal is relatively new
思源 - Well-equipped campus