Perhaps you should try some spelling variations:
thien van » thi van
van nhan » van phan, van thanh, danh nhan
nhan tai » hang tai, van tai, toan tai
toc sac » toc sach, toc san, hoc sach
nang xa » nang x, lang xa, nang ma
van cau » van dau, van hau, van chat
cau duc » cao duc, cau luc, chu duc
duc van » duc va, duc tan, duc manh
sac ky » cac ky, sai ky
cua tu » cua tuc, cua su, cua te
cua cu » cua chu, cua cau, cua su

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sac ky nang xa hoi. thien van cau duc van nhan tai ((cua tu) or (cua cu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sac ky nang xa hoi. thien van cau duc van nhan tai ((cua tu) OR (cua cu)).
• Adding a wildcard symbol may retrieve word variants: toc sac ky nang xa hoi. thien van cau duc van nhan tai ((cua tu) or (cua cu))*.