Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
khi xanh » khia canh, thi hanh, thi anh
tung cua » trung cua, tuong cua, dung cua
cong san » cong tac
nhan tai » hang tai, van tai, toan tai
han tap » toan tap, nhan tao
han tai » hang tai, van tai, toan tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - thanh tung cua nhung cong san ((han tap) or (((han tai) or (nhan tai))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - thanh tung cua nhung cong san ((han tap) OR (((han tai) OR (nhan tai)))).
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - thanh tung cua nhung cong san ((han tap) or (((han tai) or (nhan tai))))*.