Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trung » thanh trung, hanh trang, manh trung
cong ngang » cong nhan, cong quang, cong lang
hieu lang » chieu sang, hieu quang, nhieu tang
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho hieu » ho chieu, hoi hieu, nho hieu
ban cao » bao cao, ban can, ban co
ban dan » ban hang, ban hanh, ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - hanh trung cua nhung cong ngang ((ban cao) or (ban dan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - hanh trung cua nhung cong ngang ((ban cao) OR (ban dan)).
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - hanh trung cua nhung cong ngang ((ban cao) or (ban dan))*.