Perhaps you should try some spelling variations:
"nhung thoi quen vang. nuoi dung cua cong" » "nhung thi quen vang. nuoi dung cua cong", "phung thi quen vang. nuoi dung cua cong", "nhung loi quen vang. nuoi dung cua cong", "nhung thoi quan van. nuoi dung cua cong", "nhung thoi que van. nuoi dung cua cong", "nhung thoi que lang. nuoi dung cua cong", "nhung thoi quen vang. nguoi dung cua cong", "nhung thoi quen vang. nuoi duong cua cong", "nhung thoi quen vang. noi dung cua cong", "nhung thoi quen vang. nuoi dung luan cong", "nhung thoi quen vang. nuoi dung cho cong"
"nhung nam quyet van. boi duong hoi _" » "chung nam quyet van. boi duong hoi _", "nhung pham quyet van. boi duong hoi _", "nhung bai quyet van. boi duong hoi _", "nhung ra quyet van. boi duong hoi _", "nhung van quyet van. boi duong hoi _", "nhung cao quyet van. boi duong hoi _", "nhung nam quyet van. hai duong hoi _", "nhung nam quyet van. doi tuong hoi _", "nhung nam quyet van. con duong hoi _", "nhung nam quyet van. boi duong loi _", "nhung nam quyet van. boi dong hoi _", "nhung nam quyet van. boi duong noi _"

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 quen vang. nuoi dung cua cong") or ("nhung nam quyet van. boi duong hoi _"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("nhung thoi quen vang. nuoi dung cua cong") OR ("nhung nam quyet van. boi duong hoi _")).
• Removing quotes may allow a broader search: (( nhung thoi quen vang. nuoi dung cua cong ) or ( nhung nam quyet van. boi duong hoi _ )).
• Adding a wildcard symbol may retrieve word variants: (("nhung thoi quen vang. nuoi dung cua cong") or ("nhung nam quyet van. boi duong hoi _"))*.