Perhaps you should try some spelling variations:
pham chuc » pham duc, pham huu, kham chua
hanh hai » thanh hai, nhanh hai, hang hai
ban hanh » ban hang
cam cuc » cam xuc, cham cuu, pham cuc
hai cua » thai cua, dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
sach ky » sac ky, sach y, sach kem
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
sach ty » sach y, sach tu, sach thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu ((sach ky) OR (sach ty)) nang xa hoi. hieu ve ((cam cuc) or (pham chuc)) ban hanh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((sach ky) OR (sach ty)) nang xa hoi. hieu ve ((cam cuc) OR (pham chuc)) ban hanh hai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ((sach ky) OR (sach ty)) nang xa hoi. hieu ve ((cam cuc) or (pham chuc)) ban hanh hai cua tre*".