Singaporean luxury tea brand TWG has just opened up its first Bangkok branch, the TWG Tea Salon & Boutique (G/F, The Emporium Shopping Complex, 622 Sukhumvit Rd., Bangkok, 02-259-9510), which replaces the Salon de l’Oriental on the ground floor of The Emporium. It's all about the tea, with popular options including the Silver Moon Tea (B250 for a pot), a green tea blend with hints of berry and vanilla. They even manage to incorporate tea into some of the dishes—the seared foie gras salad…