Perhaps you should try some spelling variations:
chieu sang » chieu sach, chieu xanh, hieu lang
hanh doanh » hang doanh, chinh doanh, doanh doanh
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
doanh va » doan va, doanh tai, doanh cua
cong sat » cong suat, cong san, cong hat
sat phan » sat nhan, vat phan, xuat phan
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sang - hanh doanh va dung cong sat phan tu~.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh doanh va dung cong sat phan tu*.