Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat nhung » luat chung, luat thuong, thuat nhung
nhung cong » dung cong, thong cong, hang cong
cong tinh » cong trinh, cong vinh, long tinh
doc vien » doc viet, doc tieng, duoc viet
hoc vien » hoc hien, hoc viet, hoc tieng
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doc vien) OR (hoc vien)) nganh - hanh trinh luat nhung cong tinh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc vien) OR (hoc vien)) nganh - hanh trinh luat nhung cong tinh toan cau".
• Adding a wildcard symbol may retrieve word variants: ((doc vien) OR (hoc vien)) nganh - hanh trinh luat nhung cong tinh toan cau*.