Cov Khoom Ua Si Ntaus Tes Ua Si Cov Khoom Siv Tes Ua Pwm Cov Thaiv 3D Duab Puab
Kev Piav Qhia Luv:
1. Muaj kev nyab xeeb & Lom zem los tsim lossis "kos duab" cov qauv, ua txhua yam duab kos uas koj xav tau 2. Yooj yim los tsim thiab tso saib cov duab puab 3D zoo kawg nkaus hauv vib nas this 3. Tsiv nws mus rau hauv qab thiab tuaj yeem ua kom muaj tswv yim tshiab dua 4. Ua tau khoom dai hauv tsev thaum tsis ua si nrog nws 5. Khoom plig zoo rau cov menyuam yaus los txhim kho kev muaj tswv yim thiab kev xav
