Perhaps you should try some spelling variations:
khoang cong » hoang cong, khoang trong, thong cong
manh trong » manh truong, manh trung, manh tuong
tao khoang » tao zhang
doi trieu » dong trieu, doi chieu, doi trinh
anh trong » anh thuong, dinh trong, lang trong
cong sat » cong suat, cong san, cong hat
sat phan » sat nhan, vat phan, xuat phan
phan cau » phan dau, phan cac, phan tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi trieu tinh - ((anh trong) or (manh trong)) tao khoang cong sat phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi trieu tinh - ((anh trong) OR (manh trong)) tao khoang cong sat phan cau.
• Adding a wildcard symbol may retrieve word variants: doi trieu tinh - ((anh trong) or (manh trong)) tao khoang cong sat phan cau*.