(1) ______________ on the banks of the Thu Bon River,Hoi An Ancient Town (2)______________ to be one of the major trading (3) ______________in Southeast Asia during the 16th century. Coming here, tourists can see a series of aging lanes and houses with mossy walls. Hoi An is (4) ______________to be a cultural crossroads of the Cham culture. Japanese, Chinese, Indian cultures, and the Western ones (5)______________their trading here in the 16th century. Tourists should not (6)______________ some of the great festivals of Hoi An, among which is Full Moon Festival. (7) ______________ on the 14th of every lunar month, one night before the (8)_____________moon. All colorful cloth and paper lanterns are (9) ____________ on the 15th of every lunar month while all electric lights are (10) ______________off, leaving the Old Quarter bathed in the wamt glow of lanterns.