Perhaps you should try some spelling variations:
nganh dong » nganh cong, nhanh dong, nganh nong
thuat san » thuat toan, thuat song, thuat lanh
cuu cong » cua cong, thu cong, cac cong
ho nganh » hoc nganh, khoi nganh, moi nganh
cong ho » cong hoa, cong cho, cong hon
van tai » von tai, van tuan
ho tap » hoc tap, ho tai, ho tam
ho hap » hoi nhap, hoc phap
hoi ca » hoi cua, hoi cac, hoi cau
ca van » cac van, cao van, can van
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 san ((ho tap) OR (ho hap)), nghien cuu cong ho nganh dong co xa hoi ca van tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat san ((ho tap) OR (ho hap)), nghien cuu cong ho nganh dong co xa hoi ca van tai".
• Adding a wildcard symbol may retrieve word variants: thuat san ((ho tap) OR (ho hap)), nghien cuu cong ho nganh dong co xa hoi ca van tai*.