Perhaps you should try some spelling variations:
muong duong » tuong duong, cuong duong, muong doong
muong dong » muong doong, tuong dong, huong dong
hieu van » hieu va, thien van, lieu va
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
nang xa » nang x, lang xa, nang ma
van cam » van nam, van lam, van cau
cam tuc » cam xuc, cam tu, nam thuc
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sanh ky nang xa hoi. hieu van cam tuc xa ((muong dong) or (muong duong)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky nang xa hoi. hieu van cam tuc xa ((muong dong) OR (muong duong)) cua tre.
• Adding a wildcard symbol may retrieve word variants: so sanh ky nang xa hoi. hieu van cam tuc xa ((muong dong) or (muong duong)) cua tre*.