Perhaps you should try some spelling variations:
nhanh dung » nhanh dong, hanh dung, nhanh hung
phuong van » phung van, phong van, phuong va
phuong lan » phuong la, thuong lan, phuong linh
hien anh » hien hanh, thien anh, dien anh
dung cua » dung luan, dung cho
cua dung » cua dang, cua dong, qua dung
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 hien anh - nhanh dung cua dung ((phuong van) OR (phuong lan)) tan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien anh - nhanh dung cua dung ((phuong van) OR (phuong lan)) tan ban".
• Adding a wildcard symbol may retrieve word variants: hoc hien anh - nhanh dung cua dung ((phuong van) OR (phuong lan)) tan ban*.