sōng zàn gàn bù
Songtsen Gampo or Songzain Gambo (604-650) Tibetan emperor, founder of the Tubo 吐蕃[Tu3 bo1] dynasty
松
sōng
loose
赞
zàn
(bound form) to patronize; to support; to aid
干
gàn
tree trunk
布
bù
cloth