Perhaps you should try some spelling variations:
thang luat » tang luan, hang luan, hanh luat
cong luong » cong thuong, nang luong, cong dong
cham tinh » chau tinh, cham binh, ha tinh
tang luat » tang luan, nang suat, hang luan
luong dan » huong dan, luong dao, luong van
toc cham » toc thai
dan than » dan chan, ban than, van than
than tai » thanh tai, toan tai, nhan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc cham tinh - nhanh ((thang luat) or (tang luat)) cong luong dan than tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc cham tinh - nhanh ((thang luat) OR (tang luat)) cong luong dan than tai.
• Adding a wildcard symbol may retrieve word variants: toc cham tinh - nhanh ((thang luat) or (tang luat)) cong luong dan than tai*.