Dear SIR/MADAM
good day to you!
we are pota shipping & logistics corporation which strong sea freight to worldwide
my office at HOCHIMINH, DA NANG, HAIPHONG
we send you invitation letter to get the chance to be your agent to handle your shipment, it is many benefits:
1.your cost: our contract rates is the big fowarding at vietnam , we will have best cost to you surely
2.our service 24/24 support:- BILL OF LADING Sent to you before ETD
we always follow up engagements .it is our slogan and companys core value
if you have further enquires, pls feel free to let me know, we sure to match your need with our best service,and best prestige company
THANKS AND BEST REGARDS

 (kakaotalk/ Linkedln/wechat/lines/whatsapp/viber/Zalo) +84 947982323
Skype: thienhoangpota