Perhaps you should try some spelling variations:
thong than » thong thanh, thong phan, thong nhan
chieu sang » chieu sach, chieu xanh, hieu lang
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
than toan » thanh toan, than tuan, thuat toan
ho chieu » theo chieu, hoc thieu, mot chieu
dung cua » dung luan, dung cho
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: ho chieu sang - hanh dung cua thong thong than toan ban~.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh dung cua thong thong than toan ban*.