Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
sach dao » lanh dao
dao nang » cao nang, da nang, dai nang
hieu van » hieu va, thien van, lieu va
van nang » van quang, van ban, van dong
nang tuc » nang thuc, nang luc, nang tu
xa thanh » va thanh, ha thanh, ta thanh
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
cua tre » cuu tre, cua triet, dua tren
cua te » cua tu

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 dao nang xa hoi. hieu van nang tuc xa thanh vai ((cua tre) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach dao nang xa hoi. hieu van nang tuc xa thanh vai ((cua tre) OR (cua te))".
• Adding a wildcard symbol may retrieve word variants: su sach dao nang xa hoi. hieu van nang tuc xa thanh vai ((cua tre) OR (cua te))*.