Perhaps you should try some spelling variations:
"nhung thi luan van. thai quang thuc hanh" » "nhung thi luan van. thai quang huy hanh", "nhung thi luan van. thai quang hoc hanh", "nhung thi luan van. thai quang tru hanh", "nhung thi luan van. tai quang thuc hanh", "nhung thi luan van. thac quang thuc hanh", "nhung thi luan van. than quang thuc hanh", "nhung thoi luan van. thai quang thuc hanh", "phung thi luan van. thai quang thuc hanh", "nhung tri luan van. thai quang thuc hanh", "nhung thi lan van. thai quang thuc hanh", "nhung thi xuan van. thai quang thuc hanh", "nhung thi loan van. thai quang thuc hanh", "nhung thi luan van. thai quang thuc thanh", "nhung thi luan van. thai quang thuc anh", "nhung thi luan van. thai quang thuc hinh"
"nhung thi chan doan. thoi quen tu lap" » "nhung thoi chan doan. thoi quen tu lap", "phung thi chan doan. thoi quen tu lap", "nhung tri chan doan. thoi quen tu lap", "nhung thi chang doan. thoi quen tu lap", "nhung thi cham doan. thoi quen tu lap", "nhung thi than doan. thoi quen tu lap", "nhung thi chan doan. thoi quen thu lap", "nhung thi chan doan. thoi huyen tu lap", "nhung thi chan doan. thoi quen cua lap", "nhung thi chan doan. thoi quen truc lap"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("nhung thi chan doan. thoi quen tu lap") or ("nhung thi luan van. thai quang thuc hanh"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung thi chan doan. thoi quen tu lap") OR ("nhung thi luan van. thai quang thuc hanh"))*.
• Removing quotes may allow a broader search: (( nhung thi chan doan. thoi quen tu lap ) or ( nhung thi luan van. thai quang thuc hanh ))*.