Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
theo chieu » theo tieu, ho chieu, theo chu
chieu tach » chiet tach, chieu sach, chiu trach
nhanh lang » nhanh quang, nhan dang, nhanh dong
cong thanh » dong thanh, cong trinh, cong tan
thanh phan » thanh pho, thanh san, thanh toan
dang cong » dung cong
van dang » van dong, van dung, van nang
phan ba » phan bo, phan dau, phan lap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tach - ((nhanh thang) or (nhanh lang)) van dang cong thanh phan ba~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tach - ((nhanh thang) OR (nhanh lang)) van dang cong thanh phan ba.
• Adding a wildcard symbol may retrieve word variants: theo chieu tach - ((nhanh thang) or (nhanh lang)) van dang cong thanh phan ba*.