Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
van thanh » ban thanh, van tuan
cua triet » cua viet, su triet, va triet
su sach » so sach, vu sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
ve cham » va cham, ve chat, ve chim
vu cham » va cham, vu kham, tu cham
duc van » duc va, duc tan, duc manh
lap cua » lai cua, tap cua, lam cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach ty nang x ho. hieu ((ve cham) or (vu cham)) duc van thanh lap cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach ty nang x ho. hieu ((ve cham) OR (vu cham)) duc van thanh lap cua triet.
• Adding a wildcard symbol may retrieve word variants: su sach ty nang x ho. hieu ((ve cham) or (vu cham)) duc van thanh lap cua triet*.