PSOPSAY is a place where all promotions, happened in Cambodia, are collected and shown here.
From user perspective, you can find useful information about discount on goods or services or even giveaways.
From the business perspective, you could promote your product to let the people know more about it.
Everyone gets benefits.
And you are welcome to post the promotions(psopsays) too!
The people play the game or do the activities to compete with each other to get the prize.
Coupon is a ticket or document that can be exchanged for a financial discount or rebate when purchasing a product.
It's where one item is sold at a low price (or given away for free).
Loss Leader is a product sold at a low price (at cost or below cost).
The users play the games or do the activities to be qualified in a program. It will randomly select the winners to get the prizes (gifts, discount).
Point Of Purchase is what a discount or gift is given if you buy the items at a price which is greater than xxx.