Perhaps you should try some spelling variations:
thuat tinh » thuat trinh, thuat kinh, thuat dinh
thuat hinh » thuat kinh, luat hinh, thuat lanh
thong cong » trong cong, tong cong, thong thong
hanh tran » hanh trang, thanh tran, hanh tram
van thong » van thuong, van phong, va thong
tan tieng » toan tieng, ban tieng, tap tieng
tieng han » tieng anh
tran van » luan van
cong tan » cong tac, cong san, cong thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi ((thuat tinh) or (thuat hinh)) - hanh tran van thong cong tan tieng han~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi ((thuat tinh) OR (thuat hinh)) - hanh tran van thong cong tan tieng han*.