Perhaps you should try some spelling variations:
pho chong » pho thong, pho cong, phong chong
chong doc » chong dich, chon loc, hong duc
thu dich » thu tich, chu dich, thu ich
dich hoc » sinh hoc, hinh hoc, tinh hoc
dan phan » doan phan, dan chan, van phan
phan van » pham van, thanh van, luan van
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
dai hoi » dai hoc, dai hai, dai moi
me hoi » le hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu dich hoc tap, nghien cuu mon hoc pho chong doc ((me hoi) or (dai hoi)) dan phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu dich hoc tap, nghien cuu mon hoc pho chong doc ((me hoi) OR (dai hoi)) dan phan van.
• Adding a wildcard symbol may retrieve word variants: thu dich hoc tap, nghien cuu mon hoc pho chong doc ((me hoi) or (dai hoi)) dan phan van*.