#USChinaTensions Sure — here are a couple of ways you can write USChinaTensions as hashtags and in pairs:

Single Hashtag:

#USChinaTensions

Pairs:

#US # ChinaTensions $

#USChina # Tensions

#USChinaTensions #Geopolitics

#USChinaTensions #TradeWar #Diplomacy

If you want, I can create more combinations or make them fit a specific style — just tell me!