Perhaps you should try some spelling variations:
nghien cac » nghiep cach, nghien cuu, nghiep cay
cach thuc » anh thuc, cac thu
luc thanh » duc thanh, luu thanh, tuc thanh
danh nhan » doanh nhan, thanh nhan, benh nhan
thuc tap » tuc tap, thuc thai, thuc vat
cac cong » cua cong
cong luc » dong luc, cong suc, cong duc
cong hoc » dong hoc, cong hoa, cong coc
tu cach » tu cac
nhan va » nhan tai, nhan dan, nhan tao
ma hoi » mai hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach thuc tap, nghien cac cong luc thanh cong hoc ((ma hoi) or (xa hoi)) danh nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc tap, nghien cac cong luc thanh cong hoc ((ma hoi) OR (xa hoi)) danh nhan va.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc tap, nghien cac cong luc thanh cong hoc ((ma hoi) or (xa hoi)) danh nhan va*.