Perhaps you should try some spelling variations:
thanh lap » thanh san, thanh hai, thanh van
phan lap » phan dau
te sach » toc sach
cao suc » cao su, cao duc
suc ban » suc ben, duc ban, cuc ban
cuu tre » cua tre, cau tren, cau treo
hieu ve » hieu va, hieu van
vu nang » vuc nang, va nang, vu dang
y nang » ky nang, ly nang, v nang
ma hoi » mai hoi, xa hoi, ma hoa
ve cao » va cao, ve bao, ve cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((y nang) or (vu nang)) ma hoi. hieu ve cao suc ban ((thanh lap) or (phan lap)) cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((y nang) OR (vu nang)) ma hoi. hieu ve cao suc ban ((thanh lap) OR (phan lap)) cuu tre.
• Adding a wildcard symbol may retrieve word variants: te sach ((y nang) or (vu nang)) ma hoi. hieu ve cao suc ban ((thanh lap) or (phan lap)) cuu tre*.