Perhaps you should try some spelling variations:
thuat nhung » thuat chung, thuat chuong, thuat dung
hanh trien » hanh triet, hanh trinh, hanh thiet
thuat hung » thuat dung, thuat ung, thuat xung
hien tinh » khien tinh, thien tinh, bien tinh
thanh lap » thanh san, phan lap, thanh hai
cong dan » cong san, huong dan, cong dong
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: hoc hien tinh - hanh trien ((thuat nhung) OR (thuat hung)) ((cong dan) OR (cong tan)) thanh lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien tinh - hanh trien ((thuat nhung) OR (thuat hung)) ((cong dan) OR (cong tan)) thanh lap*".