Exhibit 99.1

JOINT FILING AGREEMENT

AGREEMENT dated as of December 31, 2019 by and between HFO Investment Group Limited, a British Virgin Islands company and Wan-Yu Huang (together, the “Parties”).

Each Party hereto represents to the other Party that it is eligible to use Schedule 13D to report its beneficial ownership of common stock, $0.00267 par value per share, of Indonesia Energy Corporation Limited. Each Party hereto agrees that the Schedule 13D, dated December 31, 2019, relating to such beneficial ownership, is filed on behalf of each of them.

Each of the Parties agrees to be responsible for the timely filing of the Schedule 13D and any and all amendments thereto and for the completeness and accuracy of the information concerning itself contained in the Schedule 13D, and the other Party to the extent it knows or has reason to believe that any information about the other Party is inaccurate.

Date: December 31, 2019	HFO Investment Group Limited By: HFO Investment Group Limited, its Managing Member
	By:	/s/ Wan Yu-Huang
		Name:  Wan Yu-Huang
		Title: Director
Date: December 31, 2019		/s/ Wan Yu-Huang
		Name: Wan Yu-Huang