Perhaps you should try some spelling variations:
nguoi sanh » nguoi san, nguoi sach, nguoi lanh
sanh trong » sinh trong, anh trong, hanh trong
trong thuc » trong thu, thuong thuc, trong thuat
khau thong » khau thuong, khap thong, khau tong
khoan phai » khong phai, khoa phau, khoan hoi
phai thong » phap thong, phai tuong, phan thong
khoa khau » khoa kham, khoa phau, khoa chau
sach thai » sach tham, sac thai, sach tai
thai thuc » thai thuy, thai tuc, tham thuc
thuc anh » thuc hanh, thuy anh, thu anh
anh khoa » doanh khoa, hang khoa
thuc cac » thuc cach, tuc cac, phuc cac
tu sach » thu sach, su sach, te sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nguoi sanh trong thuc anh khoa khau thong ) or ( tu sach thai thuc cac khoan phai thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nguoi sanh trong thuc anh khoa khau thong ) OR ( tu sach thai thuc cac khoan phai thong ))*.