Perhaps you should try some spelling variations:
dung thuoc » dung hoc
thuoc kiem » nhuoc kim
dan thieu » dan thiet, doan thien, dang thien
kiem soat » kiem toan
dung thi » dung tai, dung tri, dung chi
thi dan » thi doan, thi lan, thi dai
binh ap » binh ai, binh phap, binh dan
ap dung » xay dung, van dung
tin » tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( tin dung thi dan thieu so ) or ( binh ap dung thuoc kiem soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung thi dan thieu so ) OR ( binh ap dung thuoc kiem soat )).
• Adding a wildcard symbol may retrieve word variants: (( tin dung thi dan thieu so ) or ( binh ap dung thuoc kiem soat ))*.