Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
nganh cong » nhanh chong, thanh cong
coc nganh » hoc nganh, cac nganh, chuc nganh
cuu cong » cua cong, thu cong, cac cong
cong coc » cong cuoc, cong cac, cong uoc
nhan tai » hang tai, van tai, toan tai
lanh ho » lanh tho, manh ho, lanh co
cong co » dong co, cong cu, cong so
hoi cau » hoi chu, hoc cau, hoa cau
ho tap » hoc tap, ho hap, ho tai
hoi ca » hoi cua, hoi cac, hoi va
co xa » cho xa, co xua, co ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat lanh ho tap, nghien cuu cong coc nganh cong co xa ((hoi ca) or (hoi cau)) nhan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lanh ho tap, nghien cuu cong coc nganh cong co xa ((hoi ca) OR (hoi cau)) nhan tai.
• Adding a wildcard symbol may retrieve word variants: thuat lanh ho tap, nghien cuu cong coc nganh cong co xa ((hoi ca) or (hoi cau)) nhan tai*.