Perhaps you should try some spelling variations:
khong quang » thong quang, hong quang, khong quan
quang hanh » quang thanh, quang khanh, quan hanh
doi chieu » doc hieu, doi chi, ho chieu
hoc thieu » toc thieu, hoc hien
nang hang » nang sang, hang hang, cang thang
hanh toan » thanh toan, khanh toan, manh toan
va khong » va thong, va phong, va thuong
toan ban » van ban

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 (hoc thieu)) xanh - nang hang va khong quang hanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) xanh - nang hang va khong quang hanh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((doi chieu) or (hoc thieu)) xanh - nang hang va khong quang hanh toan ban*.