Perhaps you should try some spelling variations:
thong dung » thong cong, thong thuong
chinh cua » chinh ca, chinh sua, hinh cua
cua thong » cua thuong, cua khong, cua tong
dung manh » duong manh, dung danh, hung manh
manh toan » thanh toan, anh tuan, tinh toan
du trieu » cau trieu, du lieu, du tru
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: du trieu tinh - hanh chinh cua thong dung manh toan ban~.
• Adding a wildcard symbol may retrieve word variants: du trieu tinh - hanh chinh cua thong dung manh toan ban*.