Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
thang luat » tang luat, tang luan, hang luan
tinh dang » tinh dung, binh dang, tinh sang
dang hung » dang quang, manh hung, dang cong
hung van » phung van, nhung van, dung van
van hieu » cao hieu
hieu tra » dieu tra, hiep tran, chieu tro
ki cang » ki nang, ki can
luat de » luat ve, luat ke, luat du
de van » le van, do van, ve van

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tinh dang hung van hieu tra ) or ( ki cang thang luat de van ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tinh dang hung van hieu tra ) OR ( ki cang thang luat de van ))*.