Perhaps you should try some spelling variations:
trdinh trong » trinh trong, tranh trong, chinh trong
chieu xanh » chieu sach, chieu sang, chieu tinh
dinh trong » sinh trong, chinh trong, dinh thuong
trong dung » thong dung, trung dung, trong rung
dung toan » dung doanh, dung thang, dung thanh
ho chieu » theo chieu, hoc thieu, doi chieu
van dung » van dong, xay dung, tin dung
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 xanh - ((trdinh trong) or (dinh trong)) van dung trong dung toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((trdinh trong) OR (dinh trong)) van dung trong dung toan ban*.