Perhaps you should try some spelling variations:
hieu hien » bieu hien, dieu hien, chieu chien
vu sach » vu bach, su sach, vu khach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
cac xuc » cam xuc, cac nuoc, chat xuc
cam dan » cac dan, ca dan, nam dan
cuu tre » cua tre, cau tren, cau treo
dan va » doan va, dan ca, ban va
va cuu » va cau, va chu, va huu

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 nang xa hoi. hieu hien ((cac xuc) or (chao xu)) cam dan va cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu sach ky nang xa hoi. hieu hien ((cac xuc) OR (chao xu)) cam dan va cuu tre.
• Adding a wildcard symbol may retrieve word variants: vu sach ky nang xa hoi. hieu hien ((cac xuc) or (chao xu)) cam dan va cuu tre*.