  We find matrix factorization corresponding to an anti-diagonal in ${\mathbb
C}P^1 \times {\mathbb C}P^1$, and circle fibers in weighted projective lines
using the idea of Chan and Leung of Strominger-Yau-Zaslow transformations. For
the tear drop orbifolds, we apply this idea to find matrix factorizations for
two types of potential, the usual Hori-Vafa potential or the bulk deformed
(orbi)-potential. We also show that the direct sum of anti-diagonal with its
shift, is equivalent to the direct sum of central torus fibers with holonomy
$(1,-1)$ and $(-1,1)$ in the Fukaya category of ${\mathbb C}P^1 \times {\mathbb
C}P^1$, which was predicted by Kapustin and Li from B-model calculations.
