Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
hoc thieu » toc thieu, hoc hien
luat dung » suat dung, luat chung, luat quang
manh toan » thanh toan, tinh toan
anh toan » thanh toan, nganh toan, tinh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh trinh luat dung phuong ((((anh toan) or (manh toan))) or (anh tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trinh luat dung phuong ((((anh toan) OR (manh toan))) OR (anh tuan)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh luat dung phuong ((((anh toan) or (manh toan))) or (anh tuan)) cao*.