Perhaps you should try some spelling variations:
thuoc quyen » thuoc chuyen, thuoc nguyen, hoc quyen
nhung thoi » nhung thi, phung thi, nhung loi
thoi huyen » thi huyen, hoi huyen, thon huyen
nhung cong » dung cong, thong cong, hang cong
huyen van » nguyen van, huyen bao, huyen yen
quyen cua » duyen cua, quen cua, truyen cua
thoi ban » thoi gian, thai bang, thuoc ban
ban quan » van quan
quan lap » quan luan, quang lam, quan lang
cong que » cong quy, thong que, huong que
que van » qua van, quy van, quyet van
cua lap » chua lap, cua tap, cua lam

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung thoi huyen van. thoi ban quan lap ) OR ( nhung cong que van. thuoc quyen cua lap ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( nhung thoi huyen van. thoi ban quan lap ) OR ( nhung cong que van. thuoc quyen cua lap ))".
• Adding a wildcard symbol may retrieve word variants: (( nhung thoi huyen van. thoi ban quan lap ) OR ( nhung cong que van. thuoc quyen cua lap ))*.