Perhaps you should try some spelling variations:
"nhung loi que van. thoi nguyen tuan lam" » "nhung loi que van. thai nguyen tuan lam", "nhung loi que van. thi nguyen tuan lam", "nhung loi que van. tuoi nguyen tuan lam", "nhung loi que van. thoi nguyen xuan lam", "nhung loi que van. thoi nguyen thanh lam", "nhung loi que van. thoi nguyen quang lam", "nhung bai que van. thoi nguyen tuan lam", "nhung bi que van. thoi nguyen tuan lam", "nhung gi que van. thoi nguyen tuan lam", "nhung loi que van. thoi nguyen tran lam", "nhung loi que van. thoi nguyen tuan pham", "nhung loi qua van. thoi nguyen tuan lam", "nhung loi quy van. thoi nguyen tuan lam", "nhung loi quyet van. thoi nguyen tuan lam"
"phung thi xuan van. thoi gian cua lap" » "phung thi xa van. thoi gian cua lap", "phung thi lan van. thoi gian cua lap", "phung thi luan van. thoi gian cua lap", "phung thi quan van. thoi gian cua lap", "phung thi xuan can. thoi gian cua lap", "phung thi xuan van. thoi gian xu lap", "phung thi xuan van. thoi ban cua lap", "phung thi xuan van. thoi gian chua lap", "phung thi xuan van. thoi gian cua tap", "phung thi xuan van. thoi gian cua lam"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("nhung loi que van. thoi nguyen tuan lam") or ("phung thi xuan van. thoi gian cua lap"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung loi que van. thoi nguyen tuan lam") OR ("phung thi xuan van. thoi gian cua lap")).
• Removing quotes may allow a broader search: (( nhung loi que van. thoi nguyen tuan lam ) or ( phung thi xuan van. thoi gian cua lap )).
• Adding a wildcard symbol may retrieve word variants: (("nhung loi que van. thoi nguyen tuan lam") or ("phung thi xuan van. thoi gian cua lap"))*.