Thanks OSUblake ,
I already saw the pen you mentioned , my sections was mixed vertical and horizontal sections like this pen and some of links from another vertical sections to horizontal sections so i was not getting correct postions of scrollto element . and i dont understand how section links working in this demo , so i skipped this pen. now i checked again and i figured how to scroll to x y position . But still I have one doubt not solved, how to link single menu or link ( like a read more button ) from another vertical section target to specific horizontal section .
I got demo Anchor navigation to ScrollTriggered (horizontal) section from https://greensock.com/st-demos/?d=19 , not from another thread .