There’s more to visiting tea plantations than taking selfies among the crops. Famous Chiang Rai farm Choui Fong Tea (053-771-563, 062-269-5988, open daily 8:30am-5:30pm, - See more at: http://bk.asia-city.com/travel/news/tea-house-chiang-rai#sthash.D0aBrr7J.HN1CVcNg.dpuf