Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
ban thanh » ban hanh, ban hang
chay tren » thai tren, ca tren, cau tren
lap chay » lam chay, san chay, la thay
su sach » so sach, vu sach
te sach » toc sach
van cau » van dau, van hau, van chat
cuc ban » cua ban, cac ban, cuu ban
x hoi » xa hoi, o hoi, x ho

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) or (te sach)) ky nang x hoi. hieu ((van nam) or (van cau)) cuc ban thanh lap chay tren~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sach) OR (te sach)) ky nang x hoi. hieu ((van nam) OR (van cau)) cuc ban thanh lap chay tren.
• Adding a wildcard symbol may retrieve word variants: ((su sach) or (te sach)) ky nang x hoi. hieu ((van nam) or (van cau)) cuc ban thanh lap chay tren*.