I went to SM Mall of Asia last week and visited their branch there. Hit the jump to see the kinds of yarn they sell.
I found yarn on the left section of the store. They carry mostly Coats Manila Bay yarn. They also sell crochet patterns by Mimi Alelis (not shown in picture).
They sell Cannon Mercerised Cotton Yarn (appr. 175-m/ball) for P55/ball (single color) and P65/ball (multi-color).
Available yarn colors are limited for both acrylic and mercerised cotton. They're quite pricey as well. The store however offers convenience for craft enthusiasts, given the variety of craft supplies they offer and the number of branches they have within Metro Manila.
If you happen to be in SM Mall of Asia, it's worth checking out.
Heavenly Stitchin' Moment
Unit 2113, Level 2, SM Mall of Asia, Pasay City
L: (02) 556-0133