Perhaps you should try some spelling variations:
thanh trung » thanh tung
trong tuong » trong thuong, trong luong, tuong tuong
hien xanh » hien hanh, hien nhanh, chieu xanh
trung cad » trung cap, trung ca, trung can
cad trong » cay trong, ca trong, chat trong
tuong tac » cong tac, luong tai, tuong lai
tac doan » tap doan, tan doan, thai doan
doan cau » toan cau, doan dau, doan cap

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 xanh - thanh trung cad trong tuong tac doan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - thanh trung cad trong tuong tac doan cau*.