By Bryle B. Suralta As part of Hilton’s centennial celebration, Hilton Manila brings us Hua Yuan’s “Four Hands Culinary Series: Flavors of China,” a specially indulgent eight-course menu that combines authentic “Shanghainese” and Cantonese dishes, with help from Chef Lam Hock Hin, the executive Chinese chef at Hilton Kuala Lumpur. Chef…