Perhaps you should try some spelling variations:
doan chieu » doanh chien, doan dieu, doan thien
dung thai » duong thai, dung tai, dung hai
thai doan » chan doan, tap doan, giai doan
viet soat » kiem soat, viet dat, viet hoan
chieu so » thieu so, hieu so, chieu cao
binh dan » minh danh, binh dinh, binh luan
dan quan » van quan, ban quan, dan luan
tri viet » thi viet, tai viet, trien viet
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 thai doan chieu so ) or ( binh dan quan tri viet soat ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( tin dung thai doan chieu so ) OR ( binh dan quan tri viet soat ))*.