Exhibit 21.1
List of Principal Subsidiaries, VIEs, and Certain Other Subsidiaries of the Registrant
| Significant and Certain Other Subsidiaries | Place of Incorporation | |
| Klook Travel Technology Pte. Ltd. | Singapore | |
| Klook Travel Technology Limited | Hong Kong | |
| Klook Services Godo Kaisha | Japan | |
| Klook Travel Technology Godo Kaisha | Japan | |
| Shanghai Ke Lu Internet Technology Co., Ltd. | Chinese mainland | |
| Variable Interest Entities | Place of Incorporation | |
| Klook Travel Taiwan Limited | Taiwan | |
| Beijing Ke Lu Internet Technology Co., Ltd. | Chinese mainland |