Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
dang luong » nang luong, dung luong, hang luong
doi chieu » doc hieu, doi chi, ho chieu
doanh cua » doanh luan
luong nin » luong ninh, luong tin, luong nan
cua dang » cua cong, cua ban
nin toan » tinh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (toc thieu)) xanh - hanh doanh cua dang luong nin toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (toc thieu)) xanh - hanh doanh cua dang luong nin toan cau*.