Perhaps you should try some spelling variations:
thong tran » thong than, thong tren, phuong tran
hien cach » hien cac, hieu cach, thien hach
hanh nang » ganh nang, anh nang, hanh mang
cao thong » cao thuong, tao thong, cac thong
tran nhan » tran nhat, tan nhan, tran han
nhan tap » nhan tai, nhan tao, han tap

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 cach - hanh nang cao thong thong tran nhan tap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien cach - hanh nang cao thong thong tran nhan tap*.