Perhaps you should try some spelling variations:
danh thanh » dinh thanh, dang thanh, nhanh thanh
thanh lang » thanh long, nhanh lang, thanh hang
van thiet » va thiet, dan thiet, can thiet
thiet hai » thiet bi, thi hai, thien tai
dinh dung » dinh duong, dinh hung, tinh dung
dung dang » dung dan, dung dong, dung danh
kiem soat » kiem toan
lang van » tang van, hoang van, giang van
dang van » hoang van, hang va
van kiem » va kiem, van kien, van hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( danh thanh lang van thiet hai ) or ( dinh dung dang van kiem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( danh thanh lang van thiet hai ) OR ( dinh dung dang van kiem soat ))*.