Perhaps you should try some spelling variations:
thuc hien » hoc hien
hien danh » thien danh, hien hanh, hien nhanh
hanh tang » hanh trang, anh tang, hanh mang
dung cong » dung trong
tang cua » mang cua, hang cua, tang luan
cua dung » cua dang, cua dong, qua dung
va thuat » va thuc, va thiet, my thuat

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuc hien danh - hanh tang cua dung cong ((((va thuat) or (ky thuat))) or (ki thuat)) cam~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuc hien danh - hanh tang cua dung cong ((((va thuat) OR (ky thuat))) OR (ki thuat)) cam.
• Adding a wildcard symbol may retrieve word variants: thuc hien danh - hanh tang cua dung cong ((((va thuat) or (ky thuat))) or (ki thuat)) cam*.