Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
thanh trang » thanh trung, hanh trang, thanh tran
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
dung cong » dung trong
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai
vat dung » van dung, va dung, viet dung
cong ban » cong bang, cong san, cong tan

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 xanh - ((thanh trang) or (thanh thang)) vat dung cong ban thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((thanh trang) OR (thanh thang)) vat dung cong ban thanh lap.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((thanh trang) or (thanh thang)) vat dung cong ban thanh lap*.