Perhaps you should try some spelling variations:
thanh tung » thanh cong
thong cong » trong cong, tong cong, thong thong
cao thong » cao thuong, tao thong, cac thong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
tung cao » nung cao, truong cao, trung cap
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - thanh tung cao thong cong dan phan dau~.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - thanh tung cao thong cong dan phan dau*.