Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
hanh trinh » canh tranh, hanh chinh
phuong van » phung van, phong van, phuong lan
luat dung » suat dung, luat chung, luat quang
hoc dieu » hoc thieu
van tan » van tuan, van ban, van tai
tan ban » toan ban, tang 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: ((hoc dieu) or (hoc hien)) xanh - hanh trinh luat dung phuong van tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc hien)) xanh - hanh trinh luat dung phuong van tan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (hoc hien)) xanh - hanh trinh luat dung phuong van tan ban*.