Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
hoc chinh » hoan chinh, hoc sinh, hoc kinh
truong va » truong cao, truong dao, luong va
tuong van » truong van, trong van, duong van
van khan » van khanh, van khang, van phan
khan ap » khan cap, han ap, khan dam

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chinh sach - hanh ((truong va) OR (truong dai)) nhung tuong van khan ap~".
• Adding a wildcard symbol may retrieve word variants: hoc chinh sach - hanh ((truong va) OR (truong dai)) nhung tuong van khan ap*.