Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat thong » luat thuong, suat thong, luat trong
xuat thong » xuat thuong, suat thong, luat thuong
cong ngang » cong nhan, cong quang, cong lang
cong luong » cong thuong, nang luong, cong dong
thanh cham » thanh pham, thanh cha, hanh cham
theo chu » theo chieu, cho chu, chao chu
chu bang » thu bang, chuc nang, chu quang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu bang - hanh trinh ((luat thong) OR (xuat thong)) ((cong ngang) or (cong luong)) thanh cham~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu bang - hanh trinh ((luat thong) OR (xuat thong)) ((cong ngang) OR (cong luong)) thanh cham.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu bang - hanh trinh ((luat thong) OR (xuat thong)) ((cong ngang) or (cong luong)) thanh cham".
• Adding a wildcard symbol may retrieve word variants: theo chu bang - hanh trinh ((luat thong) OR (xuat thong)) ((cong ngang) or (cong luong)) thanh cham*.