Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
ho chieu » theo chieu, hoc thieu, doi chieu
dung cua » dung luan, dung cho
cong tan » cong tac, cong san, cong thanh
khan cap » khan ap, than cap, khoan cam
thanh ca » thanh cha, thanh cac, thanh ha

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 xanh - hanh dung cua thong cong tan ((khan cap) or (thanh ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh dung cua thong cong tan ((khan cap) OR (thanh ca)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh dung cua thong cong tan ((khan cap) or (thanh ca))*.