Perhaps you should try some spelling variations:
hien danh » thien danh, hien hanh, hien nhanh
chinh han » chinh phan, chin han, chinh ban
dung cong » dung trong
cong vang » cong lang, cong quang, cong ngang
vang tuan » van tuan, vong tuan, quang tuan
han dung » chan dung, han duong, hanh dung
tuan cau » toan cau, quan cau, tuan cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien danh - hanh chinh han dung cong vang tuan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien danh - hanh chinh han dung cong vang tuan cau*.