Perhaps you should try some spelling variations:
thuat lanh » thuat lap, thuat san
nganh dong » nganh cong, nhanh dong, nganh nong
coc nganh » hoc nganh, cac nganh, chuc nganh
cuu cong » cua cong, thu cong, cac cong
cong coc » cong cuoc, cong cac, cong co
nhan tai » hang tai, van tai, toan tai
lanh ho » lanh tho, manh ho, lanh co
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 dong co xa ((hoi ca) OR (hoi cau)) nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat lanh ho tap, nghien cuu cong coc nganh dong 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 dong co xa ((hoi ca) OR (hoi cau)) nhan tai*.