Perhaps you should try some spelling variations:
"te sach tham ke nguoi con thong tin" » "te sach nha ke nguoi con thong tin", "te sach tham ke nguoi cong thong tin", "te sach tham ke nguoi co thong tin", "te sach tham ke nguoi cor thong tin", "te sach tham ke nguoi con hong tin", "te sach tham ke nguoi cong thuong tin", "te sach tham le nguoi con thong tin", "te sach tham ky nguoi con thong tin", "te sach tham me nguoi con thong tin", "toc sach tham ke nguoi con thong tin", "te sach tham kien nguoi con thong tin", "te sach thanh ke nguoi con thong tin"
"tu cach hat dan gian hai dang sinh" » "tu cach hat dan gian hai dang dinh", "tu cach hat dan gian hai khang sinh", "tu cach hat dan gian hai dang hanh", "tu cach phat dan gian hai dang sinh", "tu cac hat dan gian hai dang sinh", "tu sach phat dan gian hai dang sinh", "tu cach hat dan gian thai dang sinh", "tu cach hat dan giang hai dang sinh", "tu cach hat dan gian ha dang sinh", "tu cach hat dan gian hai bang sinh", "tu cach hat dan gian dai dang sinh", "tu cach hat dan gian hoi dang sinh", "tu cach hat van gian hai dang sinh", "tu cach mat dan gian hai dang sinh", "tu cach nhat danh gian hai dang sinh"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("te sach tham ke nguoi con thong tin") OR ("tu cach hat dan gian hai dang sinh"))~.
• Removing quotes may allow a broader search: (( te sach tham ke nguoi con thong tin ) or ( tu cach hat dan gian hai dang sinh ))~.
• Adding a wildcard symbol may retrieve word variants: (("te sach tham ke nguoi con thong tin") or ("tu cach hat dan gian hai dang sinh"))*.