The thúng chai — Vietnam's circular woven basket boat — was designed in the 1850s as a tax-evasion vessel. French colonial authorities levied duties on conventional boats, so fishermen along the Thu Bon River estuary began weaving coracles from bamboo and sealing them with resin tapped from son trees. The craft endured beyond the colonial era, and today Bay Mau Coconut Forest in Cam Thanh Commune shelters one of the last working communities still building and paddling these spinning vessels through tidal mangrove channels. The seven-hectare protected forest sits three kilometers east of Hoi An's Ancient Town, bracketed by coconut palms planted in the 1960s to stabilize the riverbanks. Local families harvest the palms for fruit, fiber, and timber, and the waterways remain shallow enough — rarely exceeding two meters at high tide — for basket boats to navigate without outboard motors. Paddlers use a single oar in a figure-eight motion, a technique that takes most visitors fifteen minutes of practice before they can steer without spinning in circles. The forest canopy filters ninety percent of midday sunlight, keeping water temperatures five degrees cooler than the open river, and the roots form submerged lattices where mudskippers and fiddler crabs congregate at low tide. Hoi An's lantern-making tradition traces to the 16th-century trade period when Japanese and Chinese merchants commissioned silk-covered lanterns to light their warehouses along Bach Dang Street. The craft adapted Chinese collapsible frame designs to Vietnamese silk and bamboo materials. Contemporary workshops in Cam Thanh teach the twelve-step assembly process: stretching silk over a bamboo skeleton, applying rice-paste adhesive, and threading iron wire through hand-punched eyelets. Each lantern requires forty minutes of measured work, and the frames must dry for three hours before the silk is painted. Vietnamese cooking classes in the coconut forest region focus on central Vietnamese coastal cuisine, distinct from the fish-sauce-heavy dishes of the Mekong Delta or the herb-light preparations common in Hanoi. Instructors source water spinach, Vietnamese coriander, and sawtooth coriander from riverside gardens, and demonstrate the mortar-and-pestle technique for grinding lemongrass, galangal, and shallot into curry pastes. The班 phở cuốn — fresh rice-paper rolls filled with pork and herbs — require participants to work wet rice paper on bamboo mats, a process that tears easily if hands are too dry or the paper sits too long. Most classes end with a family-style meal served on lacquered wooden trays, the same style coastal villages have used for two centuries.