Perhaps you should try some spelling variations:
thanh chung » thanh chuong, thanh hung, thanh phuong
tong tuong » trong tuong, tuong tuong, tong thuong
hien hanh » dieu hanh
chung cua » chung cu, dung cua, huong cua
tuong dan » huong dan, tung dan, xuong dan
cua tong » cua cong, cua dong, cua nong
dan khan » dan khanh, dan chan, dan than
khan ap » khan cap, han ap, khan dam

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 hanh - thanh chung cua tong tuong dan khan ap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - thanh chung cua tong tuong dan khan ap*.