Perhaps you should try some spelling variations:
thanh tram » thanh tra, thanh tam, thanh tran
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
hanh tram » hanh tam, hanh trang, thanh tran
van nhung » van nhuong, va nhung, van hung
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - ((hanh tram) OR (thanh tram)) van nhung cong tan ((toan cau) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - ((hanh tram) or (thanh tram)) van nhung cong tan ((toan cau) or (toan tap))*.