Perhaps you should try some spelling variations:
chinh cuong » chinh cong, chinh phuong, chinh truong
thieu bien » thieu nien, tieu bieu, hien bien
cuong dung » tuong duong, ung dung, thong dung
bien tinh » bi tinh, yen tinh, diep tinh
trong tan » trong quan, trong cac, trong ca
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: thieu bien tinh - hanh chinh cuong dung trong tan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thieu bien tinh - hanh chinh cuong dung trong tan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: thieu bien tinh - hanh chinh cuong dung trong tan ((toan cau) or (toan ban))*.