B : haplogroup B is R11'B. the Amerind's B is all B2 branchs. but East Asian and Austronesian B branch is B4 and B5.
F : haplogroup F is R9'F. It's my maternal haplogroup. Southeast Asian most F is F1a branchs. F1b is Northeast Asian(china, korea, japan, mongol) or Siberian, and extremely rare...