Perhaps you should try some spelling variations:
phan lam » phang lam, phan lap, phan lan
van phan » van phong, van thanh, luan phan
tu sach » thu sach, su sach, tu cach
ve cham » va cham, ve chat, vu cham
lam cua » nam cua, lam chat
xuc van » duc van, luc van, xuc ban
cua tre » cua te, cuu tre, cua triet
te sach » toc sach
ve cam » ve cac, va cam, ve cai
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: ((tu sach) OR (te sach)) ky nang x hoi. hieu ((ve cam) or (ve cham)) xuc van phan lam cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (te sach)) ky nang x hoi. hieu ((ve cam) OR (ve cham)) xuc van phan lam cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu sach) OR (te sach)) ky nang x hoi. hieu ((ve cam) or (ve cham)) xuc van phan lam cua tre".
• Adding a wildcard symbol may retrieve word variants: ((tu sach) OR (te sach)) ky nang x hoi. hieu ((ve cam) or (ve cham)) xuc van phan lam cua tre*.